Distance between cities › USA › Illinois › Hillside, IL › Distance from Hillside to San Diego International Airport Book Hotels

Distance from Hillside, IL to SAN Airport

Distance

2,063 mi

Time

1 day 12 hours

Gas Cost

$192 - $374

Helpful Inaccurate

There are 1,718.79 miles from Hillside to San Diego International Airport (SAN) in southwest direction and 2,063 miles (3,320.08 kilometers) by car, following the I-70 route.

Hillside and SAN Airport are 1 day 12 hours far apart, if you drive non-stop .

This is the fastest route from Hillside, IL to SAN Airport. The halfway point is Keenesburg, CO.

Please note the time difference between Hillside, IL and SAN Airport is 2 hours. The current time in Hillside is 3:34 pm and the current time in SAN Airport is 1:34 pm.

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Lowest Price Rental Cars in Hillside, IL

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Hillside »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 82.87 gallons of gas to cover the route between Hillside, IL and SAN Airport.

The estimated cost of gas to go from Hillside to SAN Airport is $270.33.

During the route, an average car will release 1,623.62 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 Hillside, IL and SAN Airport

If you want to meet halfway between Hillside, IL and SAN Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.111797 and -104.551498, or 40º 6' 42.4692" N, 104º 33' 5.3928" W. This location is 1,031.75 miles away from Hillside, IL and SAN Airport and it would take approximately 18 hours 6 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Keenesburg, CO, situated 950 miles from Hillside, IL and 1,115 miles from SAN Airport. It would take 13 hours 37 mins to go from Hillside to Keenesburg and 16 hours 22 mins to go from SAN to Keenesburg.

Major City Closest to Halfway Point

The major city closest to the halfway point between Hillside, IL and SAN Airport is Aurora, CO, situated 990 miles from Hillside, IL and 1,093 miles from SAN Airport. It would take 14 hours 15 mins to go from Hillside to and 16 hours 8 mins to go from SAN to Aurora.

Major Cities Along the Route

Some other major cities along the route include Thornton, CO,Westminster, CO,Denver, CO,Arvada, CO,Lakewood, CO,North Las Vegas, NV,Las Vegas, NV,Enterprise, NV,Escondido, CA,Temecula, CA,Murrieta, CA,San Diego, CA,Moreno Valley, CA,Riverside, CA,Victorville, CA,San Bernardino, CA,Rialto, CA, and Fontana, C.