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

Distance from Custer, SD to Arnold, PA

Distance

1,417 mi

Time

1 day 1 hour

Gas Cost

$130 - $252

There are 1,235.59 miles from Custer to Arnold in east direction and 1,417 miles (2,280.44 kilometers) by car, following the I-90 and US-14 route.

Custer and Arnold are 1 day 1 hour far apart, if you drive non-stop .

This is the fastest route from Custer, SD to Arnold, PA. The halfway point is West Salem, WI.

Please note the time difference between Custer, SD and Arnold, PA is 2 hours. The current time in Custer is 8:53 pm and the current time in Arnold is 10:53 pm.

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Lowest Price Rental Cars in Custer, SD

Planning on renting a car to go from Custer, SD to Arnold, 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 56.92 gallons of gas to cover the route between Custer, SD and Arnold, PA.

The estimated cost of gas to go from Custer to Arnold is $182.36.

During the route, an average car will release 1,115.11 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 Arnold, PA

If you want to meet halfway between Custer, SD and Arnold, PA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.883476 and -91.124756, or 43º 53' 0.5136" N, 91º 7' 29.1216" W. This location is 708.61 miles away from Custer, SD and Arnold, PA and it would take approximately 12 hours 40 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is West Salem, WI, situated 683 miles from Custer, SD and 742 miles from Arnold, PA. It would take 9 hours 35 mins to go from Custer to West Salem and 11 hours 12 mins to go from Arnold to West Salem.