Distance between cities › USA › Arkansas › Fox, AR › Distance from Fox to Big Arm Book Hotels

Distance from Fox, AR to Big Arm, MT

Distance

1,756 mi

Time

1 day 7 hours

Gas Cost

$164 - $318

There are 1,396.10 miles from Fox to Big Arm in northwest direction and 1,756 miles (2,826.01 kilometers) by car, following the I-90 route.

Fox and Big Arm are 1 day 7 hours far apart, if you drive non-stop .

This is the fastest route from Fox, AR to Big Arm, MT.

Please note the time difference between Fox, AR and Big Arm, MT is 1 hour. The current time in Fox is 6:48 pm and the current time in Big Arm is 5:48 pm.

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Lowest Price Rental Cars in Fox, AR

Planning on renting a car to go from Fox, AR to Big Arm, MT? Here there are some offers to rent a car in Fox, AR

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Fox »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 70.52 gallons of gas to cover the route between Fox, AR and Big Arm, MT.

The estimated cost of gas to go from Fox to Big Arm is $230.03.

During the route, an average car will release 1,381.58 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 Fox, AR and Big Arm, MT

If you want to meet halfway between Fox, AR and Big Arm, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.836265 and -101.60842, or 43º 50' 10.554" N, 101º 36' 30.312" W. This location is 877.94 miles away from Fox, AR and Big Arm, MT and it would take approximately 15 hours 42 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Kadoka, SD, situated 924 miles from Fox, AR and 833 miles from Big Arm, MT. It would take 16 hours 58 mins to go from Fox to Kadoka and 14 hours 32 mins to go from Big Arm to Kadoka.