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

Distance from Custer, SD to Mexico, PA

Distance

1,564 mi

Time

1 day 4 hours

Gas Cost

$146 - $283

There are 1,356.90 miles from Custer to Mexico in east direction and 1,564 miles (2,517.01 kilometers) by car, following the I-90 and US-14 route.

Custer and Mexico are 1 day 4 hours far apart, if you drive non-stop .

This is the fastest route from Custer, SD to Mexico, PA.

Please note the time difference between Custer, SD and Mexico, PA is 2 hours. The current time in Custer is 6:03 am and the current time in Mexico is 8:03 am.

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Lowest Price Rental Cars in Custer, SD

Planning on renting a car to go from Custer, SD to Mexico, 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 62.82 gallons of gas to cover the route between Custer, SD and Mexico, PA.

The estimated cost of gas to go from Custer to Mexico is $204.93.

During the route, an average car will release 1,230.84 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 Custer, SD and Mexico, PA

If you want to meet halfway between Custer, SD and Mexico, PA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.643728 and -89.812936, or 43º 38' 37.4208" N, 89º 48' 46.5696" W. This location is 782.16 miles away from Custer, SD and Mexico, PA and it would take approximately 14 hours 5 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Wisconsin Dells, WI, situated 759 miles from Custer, SD and 809 miles from Mexico, PA. It would take 13 hours 6 mins to go from Custer to Wisconsin Dells and 15 hours 13 mins to go from Mexico to Wisconsin Dells.