Distance between cities › USA › South Dakota › Custer, SD › Distance from Custer to Ashfield Book Hotels

Distance from Custer, SD to Ashfield, PA

Distance

1,649 mi

Time

1 day 5 hours

Gas Cost

$151 - $294

There are 1,433.48 miles from Custer to Ashfield in east direction and 1,649 miles (2,653.81 kilometers) by car, following the I-90 and US-14 route.

Custer and Ashfield are 1 day 5 hours far apart, if you drive non-stop .

This is the fastest route from Custer, SD to Ashfield, PA. The halfway point is Sun Prairie, WI.

Please note the time difference between Custer, SD and Ashfield, PA is 2 hours. The current time in Custer is 11:54 pm (Mar 11) and the current time in Ashfield is 1:54 am (Mar 12).

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Lowest Price Rental Cars in Custer, SD

Planning on renting a car to go from Custer, SD to Ashfield, PA? 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 66.23 gallons of gas to cover the route between Custer, SD and Ashfield, PA.

The estimated cost of gas to go from Custer to Ashfield is $212.20.

During the route, an average car will release 1,297.55 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 Ashfield, PA

If you want to meet halfway between Custer, SD and Ashfield, PA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.157543 and -89.258644, or 43º 9' 27.1548" N, 89º 15' 31.1184" W. This location is 824.54 miles away from Custer, SD and Ashfield, PA and it would take approximately 14 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 Sun Prairie, WI, situated 808 miles from Custer, SD and 870 miles from Ashfield, PA. It would take 11 hours 27 mins to go from Custer to Sun Prairie and 13 hours 5 mins to go from Ashfield to Sun Prairie.

Major City Closest to Halfway Point

The major city closest to the halfway point between Custer, SD and Ashfield, PA is Madison, WI, situated 812 miles from Custer, SD and 865 miles from Ashfield, PA. It would take 11 hours 33 mins to go from Custer to and 13 hours 4 mins to go from Ashfield to Madison.