Distance between cities › USA › Montana › Pray, MT › Distance from Pray to Arimo Book Hotels

Distance from Pray, MT to Arimo, ID

Distance

275 mi

Time

5 hours 48 mins

Gas Cost

$26 - $50

There are 208.43 miles from Pray to Arimo in southwest direction and 275 miles (442.57 kilometers) by car, following the I-15 and US-20 route.

Pray and Arimo are 5 hours 48 mins far apart, if you drive non-stop .

This is the fastest route from Pray, MT to Arimo, ID. The halfway point is Ashton, ID.

Pray, MT and Arimo, ID are in the same time zone (MDT). Current time in both locations is 4:29 am.

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Lowest Price Rental Cars in Pray, MT

Planning on renting a car to go from Pray, MT to Arimo, ID? Here there are some offers to rent a car in Pray, MT

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Pray »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 11.04 gallons of gas to cover the route between Pray, MT and Arimo, ID.

The estimated cost of gas to go from Pray to Arimo is $36.

During the route, an average car will release 216.21 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 Pray, MT and Arimo, ID

If you want to meet halfway between Pray, MT and Arimo, ID or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.124653 and -111.437233, or 44º 7' 28.7508" N, 111º 26' 14.0388" W. This location is 137.39 miles away from Pray, MT and Arimo, ID and it would take approximately 2 hours 54 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Ashton, ID, situated 144 miles from Pray, MT and 132 miles from Arimo, ID. It would take 2 hours 55 mins to go from Pray to Ashton and 2 hours 23 mins to go from Arimo to Ashton.