Distance between cities › USA › South Dakota › Marvin, SD › Distance from Marvin to Salmon Book Hotels

Distance from Marvin, SD to Salmon, ID

Distance

1,093 mi

Time

18 hours 53 mins

Gas Cost

$102 - $198

There are 825.07 miles from Marvin to Salmon in west direction and 1,093 miles (1,759.01 kilometers) by car, following the I-94 and US-83 route.

Marvin and Salmon are 18 hours 53 mins far apart, if you drive non-stop .

This is the fastest route from Marvin, SD to Salmon, ID. The halfway point is Fallon, MT.

Please note the time difference between Marvin, SD and Salmon, ID is 1 hour. The current time in Marvin is 1:50 pm and the current time in Salmon is 12:50 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Marvin, SD to Salmon, ID:

Lowest Price Rental Cars in Marvin, SD

Planning on renting a car to go from Marvin, SD to Salmon, ID? Here there are some offers to rent a car in Marvin, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Marvin »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 43.89 gallons of gas to cover the route between Marvin, SD and Salmon, ID.

The estimated cost of gas to go from Marvin to Salmon is $143.17.

During the route, an average car will release 859.90 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 Marvin, SD and Salmon, ID

If you want to meet halfway between Marvin, SD and Salmon, ID or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.865971 and -105.106232, or 46º 51' 57.4956" N, 105º 6' 22.4352" W. This location is 546.44 miles away from Marvin, SD and Salmon, ID and it would take approximately 9 hours 26 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Fallon, MT, situated 531 miles from Marvin, SD and 560 miles from Salmon, ID. It would take 7 hours 31 mins to go from Marvin to Fallon and 10 hours 3 mins to go from Salmon to Fallon.