Distance between cities › USA › Wyoming › Shell, WY › Distance from Shell to Marmarth Book Hotels

Distance from Shell, WY to Marmarth, ND

Distance

347 mi

Time

7 hours 14 mins

Gas Cost

$32 - $63

There are 223.14 miles from Shell to Marmarth in northeast direction and 347 miles (558.44 kilometers) by car, following the US-12 route.

Shell and Marmarth are 7 hours 14 mins far apart, if you drive non-stop .

This is the fastest route from Shell, WY to Marmarth, ND.

Shell, WY and Marmarth, ND are in the same time zone (MDT). Current time in both locations is 9:09 am.

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Lowest Price Rental Cars in Shell, WY

Planning on renting a car to go from Shell, WY to Marmarth, ND? Here there are some offers to rent a car in Shell, WY

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Shell »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 13.92 gallons of gas to cover the route between Shell, WY and Marmarth, ND.

The estimated cost of gas to go from Shell to Marmarth is $45.40.

During the route, an average car will release 272.67 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 Shell, WY and Marmarth, ND

If you want to meet halfway between Shell, WY and Marmarth, ND or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.266563 and -107.009628, or 46º 15' 59.6268" N, 107º 0' 34.6608" W. This location is 173.27 miles away from Shell, WY and Marmarth, ND and it would take approximately 3 hours 37 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Sanders, MT, situated 187 miles from Shell, WY and 168 miles from Marmarth, ND. It would take 3 hours 53 mins to go from Shell to Sanders and 3 hours 40 mins to go from Marmarth to Sanders.