Distance between cities › USA › California › Vacaville, CA › Distance from Vacaville to Custer Book Hotels

Distance from Vacaville, CA to Custer, MT

Distance

1,166 mi

Time

20 hours 55 mins

Gas Cost

$109 - $211

There are 910.61 miles from Vacaville to Custer in northeast direction and 1,166 miles (1,876.50 kilometers) by car, following the I-80 route.

Vacaville and Custer are 20 hours 55 mins far apart, if you drive non-stop .

This is the fastest route from Vacaville, CA to Custer, MT. The halfway point is Hollister, ID.

Please note the time difference between Vacaville, CA and Custer, MT is 1 hour. The current time in Vacaville is 10:19 pm and the current time in Custer is 11:19 pm.

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Lowest Price Rental Cars in Vacaville, CA

Planning on renting a car to go from Vacaville, CA to Custer, MT? Here there are some offers to rent a car in Vacaville, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Vacaville »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 46.84 gallons of gas to cover the route between Vacaville, CA and Custer, MT.

The estimated cost of gas to go from Vacaville to Custer is $152.80.

During the route, an average car will release 917.74 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 Vacaville, CA and Custer, MT

If you want to meet halfway between Vacaville, CA and Custer, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.405201 and -114.574043, or 42º 24' 18.7236" N, 114º 34' 26.5548" W. This location is 583.19 miles away from Vacaville, CA and Custer, MT and it would take approximately 10 hours 27 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Hollister, ID, situated 598 miles from Vacaville, CA and 576 miles from Custer, MT. It would take 8 hours 54 mins to go from Vacaville to Hollister and 9 hours 30 mins to go from Custer to Hollister.