Distance between cities › USA › South Dakota › Silver City, SD › Distance from Silver City to Letcher Book Hotels

Distance from Silver City, SD to Letcher, SD

Distance

318 mi

Time

5 hours 36 mins

Gas Cost

$28 - $55

There are 269.95 miles from Silver City to Letcher in east direction and 318 miles (511.77 kilometers) by car, following the I-90 and US-14 and US-16 Truck and SD 79 route.

Silver City and Letcher are 5 hours 36 mins far apart, if you drive non-stop .

This is the fastest route from Silver City, SD to Letcher, SD.

Please note the time difference between Silver City, SD and Letcher, SD is 1 hour. The current time in Silver City is 4:31 am and the current time in Letcher is 5:31 am.

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Lowest Price Rental Cars in Silver City, SD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Silver City »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 12.77 gallons of gas to cover the route between Silver City, SD and Letcher, SD.

The estimated cost of gas to go from Silver City to Letcher is $40.03.

During the route, an average car will release 250.18 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 $3.14 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Silver City, SD and Letcher, SD

If you want to meet halfway between Silver City, SD 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 43.883987 and -100.727103, or 43º 53' 2.3532" N, 100º 43' 37.5708" W. This location is 158.98 miles away from Silver City, SD and Letcher, SD and it would take approximately 2 hours 48 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Murdo, SD, situated 160 miles from Silver City, SD and 159 miles from Letcher, SD. It would take 2 hours 55 mins to go from Silver City to Murdo and 2 hours 44 mins to go from Letcher to Murdo.