Distance between cities › USA › South Dakota › Custer, SD › Distance from Custer to San Francisco International Airport Book Hotels

Distance from Custer, SD to SFO Airport

Distance

1,367 mi

Time

1 day

Gas Cost

$125 - $243

Helpful Inaccurate

There are 1,068.41 miles from Custer to San Francisco International Airport (SFO) in southwest direction and 1,367 miles (2,199.97 kilometers) by car, following the I-80 route.

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

This is the fastest route from Custer, SD to SFO Airport. The halfway point is Lake Point, UT.

Please note the time difference between Custer, SD and SFO Airport is 1 hour. The current time in Custer is 10:28 pm and the current time in SFO Airport is 9:28 pm.

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Lowest Price Rental Cars in Custer, SD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Custer »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 54.88 gallons of gas to cover the route between Custer, SD and SFO Airport.

The estimated cost of gas to go from Custer to SFO Airport is $175.84.

During the route, an average car will release 1,075.24 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Custer, SD and SFO Airport

If you want to meet halfway between Custer, SD 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 40.713905 and -112.253754, or 40º 42' 50.058" N, 112º 15' 13.5144" W. This location is 683.27 miles away from Custer, SD and SFO Airport and it would take approximately 12 hours 4 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Lake Point, UT, situated 725 miles from Custer, SD and 727 miles from SFO Airport. It would take 10 hours 26 mins to go from Custer to Lake Point and 10 hours 18 mins to go from SFO to Lake Point.

Major City Closest to Halfway Point

The major city closest to the halfway point between Custer, SD and SFO Airport is Salt Lake City, UT, situated 703 miles from Custer, SD and 747 miles from SFO Airport. It would take 10 hours 7 mins to go from Custer to and 10 hours 35 mins to go from SFO to Salt Lake City.

Major Cities Along the Route

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