Distance between cities › USA › Illinois › Walnut, IL › Distance from Walnut to San Francisco International Airport Book Hotels

Distance from Walnut, IL to SFO Airport

Distance

2,028 mi

Time

1 day 11 hours

Gas Cost

$189 - $368

Helpful Inaccurate

There are 1,755.97 miles from Walnut to San Francisco International Airport (SFO) in west direction and 2,028 miles (3,263.75 kilometers) by car, following the I-80 route.

Walnut and SFO Airport are 1 day 11 hours far apart, if you drive non-stop .

This is the fastest route from Walnut, IL to SFO Airport. The halfway point is Walcott, WY.

Please note the time difference between Walnut, IL and SFO Airport is 2 hours. The current time in Walnut is 10:38 am and the current time in SFO Airport is 8:38 am.

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Lowest Price Rental Cars in Walnut, IL

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Walnut »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 81.46 gallons of gas to cover the route between Walnut, IL and SFO Airport.

The estimated cost of gas to go from Walnut to SFO Airport is $265.71.

During the route, an average car will release 1,595.87 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 Walnut, IL and SFO Airport

If you want to meet halfway between Walnut, IL and SFO Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.765785 and -106.743034, or 41º 45' 56.826" N, 106º 44' 34.9224" W. This location is 1,014.12 miles away from Walnut, IL and SFO Airport and it would take approximately 17 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 Walcott, WY, situated 991 miles from Walnut, IL and 1,059 miles from SFO Airport. It would take 14 hours 17 mins to go from Walnut to Walcott and 14 hours 47 mins to go from SFO to Walcott.

Major Cities Along the Route

Some major cities along the route include Salt Lake City, UT,West Valley City, UT,Reno, NV,Roseville, CA,Sacramento, CA,Fairfield, CA,Vallejo, CA,Richmond, CA,Berkeley, CA,Oakland, CA,San Francisco, CA,Daly City, CA, and San Mateo, CA.