Distance between cities › USA › Ohio › Amherst, OH › Distance from Amherst to Letcher Book Hotels

Distance from Amherst, OH to Letcher, SD

Distance

974 mi

Time

17 hours 58 mins

Gas Cost

$89 - $173

There are 825.71 miles from Amherst to Letcher in northwest direction and 974 miles (1,567.50 kilometers) by car, following the I-90 route.

Amherst and Letcher are 17 hours 58 mins far apart, if you drive non-stop .

This is the fastest route from Amherst, OH to Letcher, SD. The halfway point is Lake Delton, WI.

Please note the time difference between Amherst, OH and Letcher, SD is 1 hour. The current time in Amherst is 11:05 pm and the current time in Letcher is 10:05 pm.

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Lowest Price Rental Cars in Amherst, OH

Planning on renting a car to go from Amherst, OH to Letcher, SD? Here there are some offers to rent a car in Amherst, OH

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Amherst »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 39.11 gallons of gas to cover the route between Amherst, OH and Letcher, SD.

The estimated cost of gas to go from Amherst to Letcher is $125.31.

During the route, an average car will release 766.26 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 Amherst, OH and Letcher, SD

If you want to meet halfway between Amherst, OH and Letcher, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.591625 and -89.801445, or 43º 35' 29.85" N, 89º 48' 5.202" W. This location is 486.93 miles away from Amherst, OH and Letcher, SD and it would take approximately 8 hours 59 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Lake Delton, WI, situated 508 miles from Amherst, OH and 467 miles from Letcher, SD. It would take 7 hours 51 mins to go from Amherst to Lake Delton and 6 hours 51 mins to go from Letcher to Lake Delton.