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

Distance from Pray, MT to Union, CT

Distance

2,286 mi

Time

1 day 17 hours

Gas Cost

$213 - $414

There are 1,920.47 miles from Pray to Union in east direction and 2,286 miles (3,678.96 kilometers) by car, following the I-90 and US-14 and US-16 Truck and SD 79 route.

Pray and Union are 1 day 17 hours far apart, if you drive non-stop .

This is the fastest route from Pray, MT to Union, CT.

Please note the time difference between Pray, MT and Union, CT is 2 hours. The current time in Pray is 4:36 am and the current time in Union is 6:36 am.

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Lowest Price Rental Cars in Pray, MT

Planning on renting a car to go from Pray, MT to Union, CT? 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 91.79 gallons of gas to cover the route between Pray, MT and Union, CT.

The estimated cost of gas to go from Pray to Union is $299.43.

During the route, an average car will release 1,798.41 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 Union, CT

If you want to meet halfway between Pray, MT and Union, CT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.932784 and -90.779702, or 43º 55' 58.0224" N, 90º 46' 46.9272" W. This location is 1,142.83 miles away from Pray, MT and Union, CT and it would take approximately 20 hours 36 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Sparta, WI, situated 1,108 miles from Pray, MT and 1,179 miles from Union, CT. It would take 19 hours 12 mins to go from Pray to Sparta and 22 hours 7 mins to go from Union to Sparta.