Distance between cities › USA › Texas › Easton, TX › Distance from Easton to Custer Book Hotels

Distance from Easton, TX to Custer, SD

Distance

1,181 mi

Time

21 hours 38 mins

Gas Cost

$108 - $210

There are 925.30 miles from Easton to Custer in northwest direction and 1,181 miles (1,900.64 kilometers) by car, following the I-135 route.

Easton and Custer are 21 hours 38 mins far apart, if you drive non-stop .

This is the fastest route from Easton, TX to Custer, SD.

Please note the time difference between Easton, TX and Custer, SD is 1 hour. The current time in Easton is 3:42 pm and the current time in Custer is 2:42 pm.

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Lowest Price Rental Cars in Easton, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Easton »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 47.45 gallons of gas to cover the route between Easton, TX and Custer, SD.

The estimated cost of gas to go from Easton to Custer is $152.03.

During the route, an average car will release 929.63 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 Easton, TX and Custer, SD

If you want to meet halfway between Easton, TX and Custer, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.364851 and -97.726917, or 39º 21' 53.4636" N, 97º 43' 36.9012" W. This location is 590.75 miles away from Easton, TX and Custer, SD and it would take approximately 10 hours 49 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Glasco, KS, situated 630 miles from Easton, TX and 554 miles from Custer, SD. It would take 11 hours to go from Easton to Glasco and 10 hours 44 mins to go from Custer to Glasco.

Major Cities Along the Route

Some major cities along the route include Norman, OK, Carrollton, TX, Mesquite, TX, Lewisville, TX, Denton, TX, Wichita, KS, Oklahoma City, OK and Richardson, TX.