Sierra Vista Airport Shuttle

Round Trips Save You 10%

How is Your Service Different?

  • Any Address - We pick you up at your home, hotel or PHX.
  • Better - most rides are non-stop in a nice car.
  • Flexible - we pick you up on your schedule 24/7.
  • Safer - we don't leave you at a bus stop and we have better drivers.
  • Faster - most rides take half the time and it's just you in the vehicle.
  • More Convenient - door to door and no need to arrange or pay for other companies to get home.
  • Affordable - once you add it all up, it's the same price.

Our Daily Schedule

What is your daily schedule?

We pick you up on your schedule 24/7. Our professional shuttle drivers are normally 5-10 minutes early at your home Phoenix and Sierra Vista, or right on time at PHX. You get to pick the time we pick you up.

What is my pickup time at the airport?

We normally pick you up 30 minutes after your plane lands in Phoenix for domestic flights, or 45 minutes after for international flights.

What happens if my flight is delayed?

Pickup times automatically adjust to 30 minutes after you land in Phoenix if your flight is delayed for domestic flights, or 45 minutes after you land for international flights.

What happens if my flight arrives early?

Call or send us a text if you want us to pick you up early, and we will let your shuttle driver know that you are ready to be picked up. Otherwise, we will pick you up at the scheduled time on your reservation.

How soon should I make a reservation?

Although there is no set rule that prevents you from booking last minute, it's a good idea to make your shuttle reservation as soon as possible to make sure a driver is available and prevent any delays.

How long does it take to go from Phoenix or Sierra Vista?

Trips to and from Sierra Vista in normal traffic are about 3 hours versus about 6 hours on the bus or a shuttle with a bunch of people. Rush hour in Phoenix will normally add 15-45 minutes (30 minutes on the average).

What time should I be picked up?

4.5-5 hours before is normally enough time. PHX recommends you to be there 2 hours early to get through security and to your plane. Boarding usually starts 30 minutes before your plane takes off. However, one hour and thirty minutes is normally enough time. So if the drive from Sierra Vista to Phoenix takes about 3 hours, then 4.5-5 hours before your flight takes off is normally good.

Check Rates


Our Better Drivers

Who are your drivers?

Most of our shuttle drivers have been driving professionally with the public for more than 10 years. They have excellent people skills and are usually very knowledgeable about the area (what to do, best restaurants, history and attractions). Some shuttle drivers are also professional tour guides that go to the Grand Canyon, Sierra Vista, Phoenix, and many other destinations.

We have high standards for our shuttle drivers including safety, reliability and customer service. They are very helpful with bags. They get the door for you. All drivers go through extensive background checks with Sky Harbor in order to pick up passengers.

We also train them by driving them through PHX, explaining all the rules, and showing them where to pick people up and drop people off.


Our Great Company

With more than 100,000 customers and more than 5 years in business, Airport Shuttle of Phoenix owns Sierra Vista Shuttle, and has drivers all over the State of Arizona. Our main office is 5 minutes from PHX in Phoenix, AZ.


Main Office

4600 E Washington St Ste 300

Phoenix, AZ 85034

Phone: (480) 710-3441


2018 to 2023 Travel and Hospitality Award Winner


Testimonials and Reviews

Excellent 5 Star Customer Reviews


Click here to read lots of excellent reviews from real customers.

Check Rates

 

How Far Is Sierra Vista From Phoenix? Direct Distance & Travel Time

The most common way to measure the gap between Phoenix, AZ, and Sierra Vista, AZ, is by road distance. According to publicly available route‑planning data, the non‑stop driving distance between the two cities is 186 miles (≈299 km). If you drive without stopping, the trip takes roughly 2 hours 50 minutes at average highway speeds (source: distance‑cities.com). The straight‑line (flight) distance is a little shorter at 168 miles (≈270 km), which translates to a flight time of about 36 minutes (source: trippy.com). For those planning a road‑trip, the total travel time—including short breaks—can stretch to around 4 hours on the road.

Driving the Phoenix‑to‑Sierra Vista Corridor

Key Highways & Route Overview

The most direct driving route follows Interstate 10 (I‑10) south from Phoenix to Tucson, then transitions to U.S. Route 90 (US‑90) southward toward Sierra Vista. Here’s a concise step‑by‑step breakdown:

  • Phoenix → Tucson: Take I‑10 South for about 115 miles (≈1 hour 45 minutes). This segment passes through cities such as Mesa, Gilbert, and Apache Junction.
  • Tucson → Sierra Vista: At Tucson, merge onto US‑90 South (also known as the “San Pedro” corridor) for roughly 71 miles (≈1 hour 15 minutes). US‑90 runs through Benson and Whetstone before entering Sierra Vista.

For travelers who prefer alternative routes, State Route 90 (AZ‑90) offers a more scenic path, skirting the San Pedro River Valley and providing direct access to the historic town of Tombstone (about 15 minutes off US‑90). All major highways are well‑maintained, with frequent fuel stations and rest areas.

Notable Landmarks Along the Way

While the drive is relatively straightforward, several attractions can turn a utilitarian trip into an enriching experience:

  • SkyVenture Arizona (Phoenix): A world‑class indoor skydiving facility located just off I‑10, perfect for a quick adrenaline boost before hitting the road.
  • Tucson’s Presidio San Agustín del Tucson: A reconstructed 1775 adobe wall that offers a glimpse of the city’s Spanish colonial past.
  • Kartchner Caverns State Park: Situated about 30 minutes east of Sierra Vista, these living caverns feature stunning stalactite formations and guided tours.

Halfway Point & Major City Stops

The True Halfway Town: Rillito, AZ

If you’re looking for a true geographic midpoint, Rillito, AZ, sits almost exactly in the middle of the Phoenix‑Sierra Vista line. Rillito is 96 miles from Phoenix and 93 miles from Sierra Vista, making it roughly a 1‑hour 27‑minute drive from Phoenix and 1‑hour 36‑minute drive from Sierra Vista. The town is small, primarily a rural community, but it offers a quiet stop for stretching legs or grabbing a quick snack.

Nearest Major City: Tucson, AZ

For those who want a more urban midpoint, Tucson is the closest major city to the halfway point. Tucson lies 116 miles from Phoenix and 74 miles from Sierra Vista. The drive from Phoenix to Tucson takes about 1 hour 47 minutes, while the drive from Sierra Vista to Tucson is roughly 1 hour 18 minutes. Tucson provides a full range of services—restaurants, hotels, gas stations, and cultural attractions—making it an ideal rest stop for longer journeys.

Driving vs. Flying vs. Road‑Trip: A Comparison Table

Mode of Travel Distance (miles) Travel Time Estimated Cost* CO₂ Emissions (pounds)
Driving (non‑stop) 186 2 h 50 min ~$32.87 (gas estimate) 148.01
Driving (with stops) 186 ≈4 h (including stops) ~$32.87 (gas estimate) ≈148 lb (additional emissions negligible)
Flying (direct) 168 36 min Varies (airfare not quoted) ≈0 lb (aircraft emissions per passenger not calculated)
Road‑Trip Itinerary (full day) ≈200 (with detours) ≈1 day of driving ~$32.87 (gas estimate) + variable expenses ≈150 lb (based on average 0.79 lb CO₂/mi)

*All cost figures are estimates based on the average U.S. regular gasoline price of $4.35 per gallon (source: distance‑cities.com). Actual costs may vary depending on vehicle fuel efficiency, current fuel prices, and personal spending habits.

Road‑Trip Itinerary: Stops & Attractions

For those who prefer to make the journey part of the adventure, a well‑planned road‑trip can transform a straightforward drive into a memorable experience. Below is a sample itinerary that balances driving time with worthwhile stops.

Suggested Schedule

  • Start in Phoenix – Depart early to take advantage of cooler morning temperatures.
  • First Stop: SkyVenture Arizona (≈1 hour drive) – Located just off I‑10, this indoor skydiving facility offers a thrilling 1‑hour experience.
  • Second Stop: Tucson (≈1 hour drive) – Spend about 2 hours exploring local eateries, visiting the Arizona-Sonora Desert Museum, or strolling through the historic Presidio district.
  • Third Stop: Kartchner Caverns State Park (≈1 hour drive) – Take a guided cave tour (approximately 1 hour) to marvel at the stunning limestone formations.
  • Final Leg: Sierra Vista (≈32 minutes) – Arrive in Sierra Vista in time for dinner, and enjoy views of the Huachuca Mountains.

This itinerary adds roughly 3 hours of additional driving time compared with a non‑stop trip, but the opportunity to explore three distinct Arizona attractions makes the extra time worthwhile.

Environmental Impact: CO₂ Emissions & Carbon Footprint

Travel, like any activity, leaves an environmental imprint. For the Phoenix‑to‑Sierra Vista drive, the average car releases approximately 148.01 pounds of CO₂ into the atmosphere, based on a carbon footprint of 0.79 pounds of CO₂ per mile (source: distance‑cities.com). This figure assumes a typical passenger vehicle achieving roughly 25 mpg and using regular gasoline at $4.35 per gallon.

If you’re concerned about reducing your carbon footprint, consider these strategies:

  • Carpooling: Sharing the ride cuts emissions per passenger in half.
  • Vehicle Maintenance: Proper tire inflation and regular oil changes improve fuel efficiency.
  • Eco‑Friendly Driving Habits: Gentle acceleration, steady speeds, and minimizing idle time can lower fuel consumption by up to 15%.

Ground Transportation Options: Shuttles, Buses & Rideshares

While the drive is manageable, many travelers opt for professional shuttle services for a stress‑free experience. Companies such as Airport Shuttle of Phoenix operate scheduled routes between Phoenix, Tucson, and Sierra Vista, offering door‑to‑door service. These shuttles are particularly convenient for groups, families with young children, or those unfamiliar with Arizona’s highways.

For budget‑conscious travelers, intercity bus carriers like Greyhound and FlixBus also serve the Phoenix‑Tucson corridor, though service to Sierra Vista may require a transfer in Tucson. Rideshare platforms (e.g., Uber, Lyft) are available in Phoenix and Tucson, but long‑distance fares to Sierra Vista can be higher than shuttle rates.

Frequently Asked Questions (FAQ)

1. How far is Sierra Vista from Phoenix?

The driving distance is 186 miles (≈299 km), while the straight‑line flight distance is 168 miles (≈270 km) (source: distance‑cities.com, trippy.com).

2. How long does it take to drive from Phoenix to Sierra Vista?

A non‑stop drive takes about 2 hours 50 minutes. Adding scheduled stops (e.g., SkyVenture Arizona, Tucson, Kartchner Caverns) pushes the total road‑trip time to roughly 4 hours.

3. What is the flight time between Phoenix and Sierra Vista?

If you could fly directly, the flight would last around 36 minutes. However, commercial flights typically involve a connection in Tucson or Phoenix, making total travel longer.

4. Where is the halfway point between Phoenix and Sierra Vista?

The nearest town is Rillito, AZ, located 96 miles from Phoenix and 93 miles from Sierra Vista. The closest major city is Tucson, AZ, 116 miles from Phoenix and 74 miles from Sierra Vista.

5. Which highways are used on the Phoenix‑to‑Sierra Vista route?

The primary route uses Interstate 10 (I‑10) from Phoenix to Tucson, then U.S. Route 90 (US‑90) from Tucson to Sierra Vista. Some travelers also take State Route 90 (AZ‑90) for a scenic alternative.

6. What is the carbon footprint of driving this distance?

A typical passenger vehicle emits

Shuttle From Phoenix to Sierra Vista AZ

Click Above to Check Rates

Pricing / Fares (Sierra Vista)

How much does it cost to go from Phoenix or Sierra Vista?

It depends on the addresses you enter and the number of people. Check rates by clicking any of the buttons above or below that say "Check Rates". There are different options under "Select Service" like "To Airport" or "From Airport" and "One Way" or "Round Trip". Choose the option called "Any Address" for non-airport transportation in between any two addresses in Arizona. Rates are total, not per person. Enter the promo code "ONLINE" for one way trips to save 10%, or book a round trip to save more both ways.

How do I get an accurate quote?

  • Step 1 - You can just type in the city to check rates, but we recommend entering the full address to get an accurate quote since we have special rates for certain zip codes and most pricing is mileage based. Feel free to call us if you have any questions. Once you fill in the addresses, click "View Rates".
  • Step 2 - We include pricing for Taxi, Airport Shuttle and Black Car Service, so you can compare costs and have more options. Choose the type of service you want with the correct number of passengers. Once a price comes up and you're happy, click "Reserve Now"
  • Step 3 - It's always a good idea to enter your name, cell phone and email to save your quote and automatically get a copy sent to your email. That way we can easily look up your quote by name when you call and finish up your reservation when you're ready. Just click "Continue"
  • Step 4 - The website won't actually book anything until you enter a credit or debit card on the final booking screen. You will automatically receive a confirmation email with all the details after you click "Confirm My Reservation".

Check Rates


How do I save money?

Please enter the full address to get the most accurate rates between Phoenix and Sierra Vista. Book a round trip and you'll receive 10% off each way. If it's a one way use promo code ONLINE to save 10%. This promo code is only valid on one way trips. If you're booking a round trip you automatically save 10% each way, so use discount code NONSTOP instead to receive a free upgrade to non-stop.

What are the benefits of using our service?

Door to door shuttle service is included on all our Sierra Vista trips. Usually trips are non-stop in a nicer vehicle. We pick you up at your home anytime 24/7. We normally take you straight home, which is very different from other shuttle companies that leave you at a bus stop and stop and wait at intermediate points for hours. We also don't pack you in with 8-54 people you don't know and stop everywhere.

Does it cost anything to make changes to my reservation?

You can always change the date and time of your reservation at no cost. If you don't know the exact address, you can enter the city for now to reserve it, and give us the full address later. If you don't know your flight number, you can estimate the time and update the flight number and time later via phone, email or text.

Check Rates


Our Better Vehicles

What type of vehicle will pick me up?

We send an airport shuttle or SUV (4+ passengers) or a nice car (1-3 passengers) anytime and take you to or from any address in Arizona, not just PHX. Our vehicles are clean and newer. Most vehicles are luxury and full size. We have Mercedes Sprinters, Lincoln Navigators, Chrysler 300's, Lexus ES300 Hybrids, Lincoln MKZ's, and a variety of other vehicles to meet your needs.


Our Pickup Locations

Your Sierra Vista Shuttle picks up where it says Prearranged. If you are in a wheelchair, do not allow your attendant to leave you anywhere except Prearranged. The signs are easy to see and they are always at the outer curb. Sometimes security will send people to the wrong place, so it's better to follow the directions below. PHX also won't allow drivers to walk more than 15 feet away from their vehicle or wait, so good communication is essential. Turn on your cell phone and take it off of airplane mode, so your driver can call or text you. If you don't recognize the number, it's probably your driver.


Terminal 3 Prearranged is across the crosswalk from Door 6 and to the right, south side of the building.


Terminal 4 Prearranged is across the crosswalk from Door 3, north side of the building, first floor. The sign says "Prearranged Vehicles 3 NORTH".


To and From Any Address (One Way)

What kind of transportation services do you offer?

We offer a Phoenix to Sierra Vista Shuttle, and a shuttle from Sierra Vista to Phoenix, and other types of Sierra Vista transportation like black car and taxi. We customize our shuttle service to your needs by offering different options like shuttles, black car services, and taxi. We offer many types of vehicles, and different options to make your experience great.

Check Rates


Things You Should Know

Does it make sense to take an Uber or Lyft?

Uber and Lyft drivers often cancel once they arrive at your house in Sierra Vista or Phoenix, because the app doesn't tell them where they are going until they arrive at your home. Usually they don't want to drive that far and not get paid for 3 hours to drive back, or they are unavailable to work for that long. This may result in you missing your flight after 2-3 of them cancel in a row, and they charge you $5 each time for the cancellation. You then try to contact Uber or Lyft over the next week to get a refund, and they don't even have a phone number.

Another thing to consider is that Uber and Lyft drivers are never interviewed, so you may get a depressed guy complaining about his life, a tiny car with no leg room or a creeper. Uber and Lyft also do not train their drivers and Sky Harbor is moderately confusing to most people, so they usually have no idea where to go.


How reliable is the Greyhound bus or an Arizona shuttle with a lot of people?

Other shuttle companies that do shared rides in Phoenix and Sierra Vista will try to pick you up an hour or two earlier, but they make no promises about when you will actually get to PHX. If you're on a tight schedule, the shared ride option with Arizona shuttle or the Greyhound is probably not a good idea. Extra stops and scheduling with other passengers can either make you too early or potentially late. Even with great drivers, passengers can be unpredictable and end up making everyone miss their flight.

Sierra Vista Shuttle can service all your driving needs to and from anywhere in Arizona. From Phoenix AZ to Sierra Vista AZ is 188.6 miles, which is about a 3 hour and 28 minute drive. From Tucson AZ to Sierra Vista AZ is 76.2 miles, which is about a 1 hour and 17 minute drive. Need a ride to the closest to Sierra Vista AZ? We can service your ride to The Sierra Vista Municipal. Call today and make a reservation for your next trip!

Check Rates

 

How Far Is Sierra Vista From Phoenix? Direct Distance & Travel Time

The most common way to measure the gap between Phoenix, AZ, and Sierra Vista, AZ, is by road distance. According to publicly available route‑planning data, the non‑stop driving distance between the two cities is 186 miles (≈299 km). If you drive without stopping, the trip takes roughly 2 hours 50 minutes at average highway speeds (source: distance‑cities.com). The straight‑line (flight) distance is a little shorter at 168 miles (≈270 km), which translates to a flight time of about 36 minutes (source: trippy.com). For those planning a road‑trip, the total travel time—including short breaks—can stretch to around 4 hours on the road.

Driving the Phoenix‑to‑Sierra Vista Corridor

Key Highways & Route Overview

The most direct driving route follows Interstate 10 (I‑10) south from Phoenix to Tucson, then transitions to U.S. Route 90 (US‑90) southward toward Sierra Vista. Here’s a concise step‑by‑step breakdown:

  • Phoenix → Tucson: Take I‑10 South for about 115 miles (≈1 hour 45 minutes). This segment passes through cities such as Mesa, Gilbert, and Apache Junction.
  • Tucson → Sierra Vista: At Tucson, merge onto US‑90 South (also known as the “San Pedro” corridor) for roughly 71 miles (≈1 hour 15 minutes). US‑90 runs through Benson and Whetstone before entering Sierra Vista.

For travelers who prefer alternative routes, State Route 90 (AZ‑90) offers a more scenic path, skirting the San Pedro River Valley and providing direct access to the historic town of Tombstone (about 15 minutes off US‑90). All major highways are well‑maintained, with frequent fuel stations and rest areas.

Notable Landmarks Along the Way

While the drive is relatively straightforward, several attractions can turn a utilitarian trip into an enriching experience:

  • SkyVenture Arizona (Phoenix): A world‑class indoor skydiving facility located just off I‑10, perfect for a quick adrenaline boost before hitting the road.
  • Tucson’s Presidio San Agustín del Tucson: A reconstructed 1775 adobe wall that offers a glimpse of the city’s Spanish colonial past.
  • Kartchner Caverns State Park: Situated about 30 minutes east of Sierra Vista, these living caverns feature stunning stalactite formations and guided tours.

Halfway Point & Major City Stops

The True Halfway Town: Rillito, AZ

If you’re looking for a true geographic midpoint, Rillito, AZ, sits almost exactly in the middle of the Phoenix‑Sierra Vista line. Rillito is 96 miles from Phoenix and 93 miles from Sierra Vista, making it roughly a 1‑hour 27‑minute drive from Phoenix and 1‑hour 36‑minute drive from Sierra Vista. The town is small, primarily a rural community, but it offers a quiet stop for stretching legs or grabbing a quick snack.

Nearest Major City: Tucson, AZ

For those who want a more urban midpoint, Tucson is the closest major city to the halfway point. Tucson lies 116 miles from Phoenix and 74 miles from Sierra Vista. The drive from Phoenix to Tucson takes about 1 hour 47 minutes, while the drive from Sierra Vista to Tucson is roughly 1 hour 18 minutes. Tucson provides a full range of services—restaurants, hotels, gas stations, and cultural attractions—making it an ideal rest stop for longer journeys.

Driving vs. Flying vs. Road‑Trip: A Comparison Table

Mode of Travel Distance (miles) Travel Time Estimated Cost* CO₂ Emissions (pounds)
Driving (non‑stop) 186 2 h 50 min ~$32.87 (gas estimate) 148.01
Driving (with stops) 186 ≈4 h (including stops) ~$32.87 (gas estimate) ≈148 lb (additional emissions negligible)
Flying (direct) 168 36 min Varies (airfare not quoted) ≈0 lb (aircraft emissions per passenger not calculated)
Road‑Trip Itinerary (full day) ≈200 (with detours) ≈1 day of driving ~$32.87 (gas estimate) + variable expenses ≈150 lb (based on average 0.79 lb CO₂/mi)

*All cost figures are estimates based on the average U.S. regular gasoline price of $4.35 per gallon (source: distance‑cities.com). Actual costs may vary depending on vehicle fuel efficiency, current fuel prices, and personal spending habits.

Road‑Trip Itinerary: Stops & Attractions

For those who prefer to make the journey part of the adventure, a well‑planned road‑trip can transform a straightforward drive into a memorable experience. Below is a sample itinerary that balances driving time with worthwhile stops.

Suggested Schedule

  • Start in Phoenix – Depart early to take advantage of cooler morning temperatures.
  • First Stop: SkyVenture Arizona (≈1 hour drive) – Located just off I‑10, this indoor skydiving facility offers a thrilling 1‑hour experience.
  • Second Stop: Tucson (≈1 hour drive) – Spend about 2 hours exploring local eateries, visiting the Arizona-Sonora Desert Museum, or strolling through the historic Presidio district.
  • Third Stop: Kartchner Caverns State Park (≈1 hour drive) – Take a guided cave tour (approximately 1 hour) to marvel at the stunning limestone formations.
  • Final Leg: Sierra Vista (≈32 minutes) – Arrive in Sierra Vista in time for dinner, and enjoy views of the Huachuca Mountains.

This itinerary adds roughly 3 hours of additional driving time compared with a non‑stop trip, but the opportunity to explore three distinct Arizona attractions makes the extra time worthwhile.

Environmental Impact: CO₂ Emissions & Carbon Footprint

Travel, like any activity, leaves an environmental imprint. For the Phoenix‑to‑Sierra Vista drive, the average car releases approximately 148.01 pounds of CO₂ into the atmosphere, based on a carbon footprint of 0.79 pounds of CO₂ per mile (source: distance‑cities.com). This figure assumes a typical passenger vehicle achieving roughly 25 mpg and using regular gasoline at $4.35 per gallon.

If you’re concerned about reducing your carbon footprint, consider these strategies:

  • Carpooling: Sharing the ride cuts emissions per passenger in half.
  • Vehicle Maintenance: Proper tire inflation and regular oil changes improve fuel efficiency.
  • Eco‑Friendly Driving Habits: Gentle acceleration, steady speeds, and minimizing idle time can lower fuel consumption by up to 15%.

Ground Transportation Options: Shuttles, Buses & Rideshares

While the drive is manageable, many travelers opt for professional shuttle services for a stress‑free experience. Companies such as Airport Shuttle of Phoenix operate scheduled routes between Phoenix, Tucson, and Sierra Vista, offering door‑to‑door service. These shuttles are particularly convenient for groups, families with young children, or those unfamiliar with Arizona’s highways.

For budget‑conscious travelers, intercity bus carriers like Greyhound and FlixBus also serve the Phoenix‑Tucson corridor, though service to Sierra Vista may require a transfer in Tucson. Rideshare platforms (e.g., Uber, Lyft) are available in Phoenix and Tucson, but long‑distance fares to Sierra Vista can be higher than shuttle rates.

Frequently Asked Questions (FAQ)

1. How far is Sierra Vista from Phoenix?

The driving distance is 186 miles (≈299 km), while the straight‑line flight distance is 168 miles (≈270 km) (source: distance‑cities.com, trippy.com).

2. How long does it take to drive from Phoenix to Sierra Vista?

A non‑stop drive takes about 2 hours 50 minutes. Adding scheduled stops (e.g., SkyVenture Arizona, Tucson, Kartchner Caverns) pushes the total road‑trip time to roughly 4 hours.

3. What is the flight time between Phoenix and Sierra Vista?

If you could fly directly, the flight would last around 36 minutes. However, commercial flights typically involve a connection in Tucson or Phoenix, making total travel longer.

4. Where is the halfway point between Phoenix and Sierra Vista?

The nearest town is Rillito, AZ, located 96 miles from Phoenix and 93 miles from Sierra Vista. The closest major city is Tucson, AZ, 116 miles from Phoenix and 74 miles from Sierra Vista.

5. Which highways are used on the Phoenix‑to‑Sierra Vista route?

The primary route uses Interstate 10 (I‑10) from Phoenix to Tucson, then U.S. Route 90 (US‑90) from Tucson to Sierra Vista. Some travelers also take State Route 90 (AZ‑90) for a scenic alternative.

6. What is the carbon footprint of driving this distance?

A typical passenger vehicle emits