Distance between cities › USA › California › SAN, CA › Distance from San Diego International Airport to Fairfield Book Hotels

Distance from SAN Airport to Fairfield, MT

Distance

1,315 mi

Time

22 hours 36 mins

Gas Cost

$123 - $238

Helpful Inaccurate

There are 1,063.73 miles from San Diego International Airport (SAN) to Fairfield in northeast direction and 1,315 miles (2,116.29 kilometers) by car, following the I-15 route.

SAN Airport and Fairfield are 22 hours 36 mins far apart, if you drive non-stop .

This is the fastest route from SAN Airport to Fairfield, MT. The halfway point is Scipio, UT.

Please note the time difference between SAN Airport and Fairfield, MT is 1 hour. The current time in SAN Airport is 9:19 am and the current time in Fairfield is 10:19 am.

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Lowest Price Rental Cars in SAN Airport

Planning on renting a car to go from SAN Airport to Fairfield, MT? Here there are some offers to rent a car in SAN Airport

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in San Diego International Airport »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 52.83 gallons of gas to cover the route between SAN Airport and Fairfield, MT.

The estimated cost of gas to go from SAN Airport to Fairfield is $172.33.

During the route, an average car will release 1,035.06 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between SAN Airport and Fairfield, MT

If you want to meet halfway between SAN Airport and Fairfield, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.413040 and -112.022598, or 39º 24' 46.944" N, 112º 1' 21.3528" W. This location is 657.74 miles away from SAN Airport and Fairfield, MT and it would take approximately 11 hours 18 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Scipio, UT, situated 631 miles from SAN Airport and 687 miles from Fairfield, MT. It would take 9 hours 35 mins to go from SAN to Scipio and 12 hours 2 mins to go from Fairfield to Scipio.

Major Cities Along the Route

Some major cities along the route include Provo, UT,Salt Lake City, UT,West Valley City, UT,West Jordan, UT,North Las Vegas, NV,Las Vegas, NV,Enterprise, NV,Escondido, CA,Temecula, CA,Murrieta, CA,San Diego, CA,Moreno Valley, CA,Victorville, CA,Riverside, CA,San Bernardino, CA,Rialto, CA, and Fontana,.