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

Distance from SAN Airport to Mendon, IL

Distance

1,840 mi

Time

1 day 9 hours

Gas Cost

$171 - $333

Helpful Inaccurate

There are 1,521.07 miles from San Diego International Airport (SAN) to Mendon in northeast direction and 1,840 miles (2,961.19 kilometers) by car, following the I-40 route.

SAN Airport and Mendon are 1 day 9 hours far apart, if you drive non-stop .

This is the fastest route from SAN Airport to Mendon, IL.

Please note the time difference between SAN Airport and Mendon, IL is 2 hours. The current time in SAN Airport is 11:59 am and the current time in Mendon is 1:59 pm.

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Lowest Price Rental Cars in SAN Airport

Planning on renting a car to go from SAN Airport to Mendon, IL? 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 73.89 gallons of gas to cover the route between SAN Airport and Mendon, IL.

The estimated cost of gas to go from SAN Airport to Mendon is $241.04.

During the route, an average car will release 1,447.70 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 Mendon, IL

If you want to meet halfway between SAN Airport and Mendon, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 34.995387 and -104.539799, or 34º 59' 43.3932" N, 104º 32' 23.2764" W. This location is 919.96 miles away from SAN Airport and Mendon, IL and it would take approximately 16 hours 40 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Cuervo, NM, situated 943 miles from SAN Airport and 897 miles from Mendon, IL. It would take 16 hours 37 mins to go from SAN to Cuervo and 16 hours 44 mins to go from Mendon to Cuervo.