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

Distance from Pray, MT to Summit, SD

Distance

850 mi

Time

14 hours 1 min

Gas Cost

$79 - $154

There are 661.90 miles from Pray to Summit in east direction and 850 miles (1,367.94 kilometers) by car, following the I-94 route.

Pray and Summit are 14 hours 1 min far apart, if you drive non-stop .

This is the fastest route from Pray, MT to Summit, SD.

Please note the time difference between Pray, MT and Summit, SD is 1 hour. The current time in Pray is 2:16 pm and the current time in Summit is 3:16 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Pray, MT to Summit, SD:

Lowest Price Rental Cars in Pray, MT

Planning on renting a car to go from Pray, MT to Summit, SD? 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 34.15 gallons of gas to cover the route between Pray, MT and Summit, SD.

The estimated cost of gas to go from Pray to Summit is $111.40.

During the route, an average car will release 669.06 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 Summit, SD

If you want to meet halfway between Pray, MT and Summit, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.889043 and -103.354748, or 46º 53' 20.5548" N, 103º 21' 17.0928" W. This location is 425.17 miles away from Pray, MT and Summit, SD and it would take approximately 7 hours to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Fryburg, ND, situated 430 miles from Pray, MT and 424 miles from Summit, SD. It would take 7 hours 19 mins to go from Pray to Fryburg and 6 hours 50 mins to go from Summit to Fryburg.