Distance between cities › USA › Wisconsin › Trego, WI › Distance from Trego to Custer Book Hotels

Distance from Trego, WI to Custer, MT

Distance

857 mi

Time

14 hours 57 mins

Gas Cost

$80 - $155

There are 753.91 miles from Trego to Custer in west direction and 857 miles (1,379.21 kilometers) by car, following the I-94 route.

Trego and Custer are 14 hours 57 mins far apart, if you drive non-stop .

This is the fastest route from Trego, WI to Custer, MT.

Please note the time difference between Trego, WI and Custer, MT is 1 hour. The current time in Trego is 11:38 am and the current time in Custer is 10:38 am.

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Lowest Price Rental Cars in Trego, WI

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Trego »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 34.43 gallons of gas to cover the route between Trego, WI and Custer, MT.

The estimated cost of gas to go from Trego to Custer is $112.31.

During the route, an average car will release 674.53 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 Trego, WI and Custer, MT

If you want to meet halfway between Trego, WI 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 46.880224 and -99.502814, or 46º 52' 48.8064" N, 99º 30' 10.1304" W. This location is 428.64 miles away from Trego, WI and Custer, MT and it would take approximately 7 hours 28 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Crystal Springs, ND, situated 434 miles from Trego, WI and 437 miles from Custer, MT. It would take 8 hours 9 mins to go from Trego to Crystal Springs and 7 hours 2 mins to go from Custer to Crystal Springs.