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

Distance from Pray, MT to Summit, IL

Distance

1,363 mi

Time

23 hours 55 mins

Gas Cost

$125 - $243

There are 1,167.05 miles from Pray to Summit in southeast direction and 1,363 miles (2,193.54 kilometers) by car, following the I-90 and US-14 and US-16 Truck and SD 79 route.

Pray and Summit are 23 hours 55 mins far apart, if you drive non-stop .

This is the fastest route from Pray, MT to Summit, IL. The halfway point is Chamberlain, SD.

Please note the time difference between Pray, MT and Summit, IL is 1 hour. The current time in Pray is 10:58 pm and the current time in Summit is 11:58 pm.

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Lowest Price Rental Cars in Pray, MT

Planning on renting a car to go from Pray, MT to Summit, IL? 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 54.72 gallons of gas to cover the route between Pray, MT and Summit, IL.

The estimated cost of gas to go from Pray to Summit is $175.34.

During the route, an average car will release 1,072.17 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Pray, MT and Summit, IL

If you want to meet halfway between Pray, MT and Summit, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.766613 and -99.341408, or 43º 45' 59.8068" N, 99º 20' 29.0688" W. This location is 681.32 miles away from Pray, MT and Summit, IL and it would take approximately 11 hours 57 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Chamberlain, SD, situated 714 miles from Pray, MT and 706 miles from Summit, IL. It would take 10 hours 31 mins to go from Pray to Chamberlain and 10 hours 10 mins to go from Summit to Chamberlain.