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

Distance from Pray, MT to Callahan, CA

Distance

1,067 mi

Time

20 hours 41 mins

Gas Cost

$99 - $193

There are 669.84 miles from Pray to Callahan in southwest direction and 1,067 miles (1,717.17 kilometers) by car, following the I-80 route.

Pray and Callahan are 20 hours 41 mins far apart, if you drive non-stop .

This is the fastest route from Pray, MT to Callahan, CA.

Please note the time difference between Pray, MT and Callahan, CA is 1 hour. The current time in Pray is 9:14 am and the current time in Callahan is 8:14 am.

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Lowest Price Rental Cars in Pray, MT

Planning on renting a car to go from Pray, MT to Callahan, CA? 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 42.86 gallons of gas to cover the route between Pray, MT and Callahan, CA.

The estimated cost of gas to go from Pray to Callahan is $139.80.

During the route, an average car will release 839.63 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 Callahan, CA

If you want to meet halfway between Pray, MT and Callahan, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.722576 and -116.015431, or 40º 43' 21.2736" N, 116º 0' 55.5516" W. This location is 533.56 miles away from Pray, MT and Callahan, CA and it would take approximately 10 hours 20 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Carlin, NV, situated 540 miles from Pray, MT and 528 miles from Callahan, CA. It would take 10 hours 32 mins to go from Pray to Carlin and 10 hours 12 mins to go from Callahan to Carlin.