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

Distance from SAN Airport to Summit, UT

Distance

512 mi

Time

9 hours 14 mins

Gas Cost

$48 - $93

Helpful Inaccurate

There are 424.44 miles from San Diego International Airport (SAN) to Summit in northeast direction and 512 miles (823.98 kilometers) by car, following the I-15 route.

SAN Airport and Summit are 9 hours 14 mins far apart, if you drive non-stop .

This is the fastest route from SAN Airport to Summit, UT.

Please note the time difference between SAN Airport and Summit, UT is 1 hour. The current time in SAN Airport is 11:48 am and the current time in Summit is 12:48 pm.

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Lowest Price Rental Cars in SAN Airport

Planning on renting a car to go from SAN Airport to Summit, UT? 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 20.55 gallons of gas to cover the route between SAN Airport and Summit, UT.

The estimated cost of gas to go from SAN Airport to Summit is $67.03.

During the route, an average car will release 402.60 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 Summit, UT

If you want to meet halfway between SAN Airport and Summit, UT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.415463 and -115.754252, or 35º 24' 55.6668" N, 115º 45' 15.3072" W. This location is 255.84 miles away from SAN Airport and Summit, UT and it would take approximately 4 hours 37 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Mountain Pass, CA, situated 274 miles from SAN Airport and 256 miles from Summit, UT. It would take 5 hours 6 mins to go from SAN to Mountain Pass and 4 hours 29 mins to go from Summit to Mountain Pass.

Major Cities Along the Route

Some major cities along the route include Escondido, CA, North Las Vegas, NV, Murrieta, CA, Victorville, CA, Temecula, CA, Las Vegas, NV, San Diego, CA and San Bernardino, CA.