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

Distance from Pray, MT to Herrick, SD

Distance

706 mi

Time

12 hours 55 mins

Gas Cost

$66 - $128

There are 589.43 miles from Pray to Herrick in southeast direction and 706 miles (1,136.20 kilometers) by car, following the I-90 and US-14 and US-16 Truck and SD 79 route.

Pray and Herrick are 12 hours 55 mins far apart, if you drive non-stop .

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

Please note the time difference between Pray, MT and Herrick, SD is 1 hour. The current time in Pray is 10:17 am and the current time in Herrick is 11:17 am.

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Lowest Price Rental Cars in Pray, MT

Planning on renting a car to go from Pray, MT to Herrick, 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 28.35 gallons of gas to cover the route between Pray, MT and Herrick, SD.

The estimated cost of gas to go from Pray to Herrick is $92.47.

During the route, an average car will release 555.39 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 Herrick, SD

If you want to meet halfway between Pray, MT and Herrick, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.143892 and -104.700512, or 45º 8' 38.0112" N, 104º 42' 1.8432" W. This location is 352.93 miles away from Pray, MT and Herrick, SD and it would take approximately 6 hours 27 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Hammond, MT, situated 332 miles from Pray, MT and 373 miles from Herrick, SD. It would take 5 hours 54 mins to go from Pray to Hammond and 7 hours to go from Herrick to Hammond.