Distance between cities › USA › Alabama › Marion, AL › Distance from Marion to Simms Book Hotels

Distance from Marion, AL to Simms, MT

Distance

2,004 mi

Time

1 day 13 hours

Gas Cost

$187 - $363

There are 1,645.26 miles from Marion to Simms in northwest direction and 2,004 miles (3,225.13 kilometers) by car, following the I-90 route.

Marion and Simms are 1 day 13 hours far apart, if you drive non-stop .

This is the fastest route from Marion, AL to Simms, MT.

Please note the time difference between Marion, AL and Simms, MT is 1 hour. The current time in Marion is 10:07 am and the current time in Simms is 9:07 am.

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Lowest Price Rental Cars in Marion, AL

Planning on renting a car to go from Marion, AL to Simms, MT? Here there are some offers to rent a car in Marion, AL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Marion »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 80.48 gallons of gas to cover the route between Marion, AL and Simms, MT.

The estimated cost of gas to go from Marion to Simms is $262.51.

During the route, an average car will release 1,576.69 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 Marion, AL and Simms, MT

If you want to meet halfway between Marion, AL and Simms, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.467092 and -96.796879, or 43º 28' 1.5312" N, 96º 47' 48.7644" W. This location is 1,001.93 miles away from Marion, AL and Simms, MT and it would take approximately 18 hours 33 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Tea, SD, situated 1,090 miles from Marion, AL and 917 miles from Simms, MT. It would take 21 hours 7 mins to go from Marion to Tea and 16 hours 8 mins to go from Simms to Tea.

Major City Closest to Halfway Point

The major city closest to the halfway point between Marion, AL and Simms, MT is Sioux Falls, SD, situated 1,098 miles from Marion, AL and 910 miles from Simms, MT. It would take 21 hours 17 mins to go from Marion to Sioux Falls and 16 hours 1 min to go from Simms to Sioux Falls.