Distance between cities › USA › Oklahoma › Jay, OK › Distance from Jay to Simms Book Hotels

Distance from Jay, OK to Simms, MT

Distance

1,479 mi

Time

1 day 2 hours

Gas Cost

$138 - $268

There are 1,161.46 miles from Jay to Simms in northwest direction and 1,479 miles (2,380.22 kilometers) by car, following the I-90 route.

Jay and Simms are 1 day 2 hours far apart, if you drive non-stop .

This is the fastest route from Jay, OK to Simms, MT.

Please note the time difference between Jay, OK and Simms, MT is 1 hour. The current time in Jay is 6:31 am and the current time in Simms is 5:31 am.

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Lowest Price Rental Cars in Jay, OK

Planning on renting a car to go from Jay, OK to Simms, MT? Here there are some offers to rent a car in Jay, OK

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Jay »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 59.41 gallons of gas to cover the route between Jay, OK and Simms, MT.

The estimated cost of gas to go from Jay to Simms is $193.80.

During the route, an average car will release 1,163.99 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 Jay, OK and Simms, MT

If you want to meet halfway between Jay, OK and Simms, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.886823 and -100.879224, or 43º 53' 12.5628" N, 100º 52' 45.2064" W. This location is 739.67 miles away from Jay, OK and Simms, MT and it would take approximately 13 hours 12 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Okaton, SD, situated 789 miles from Jay, OK and 691 miles from Simms, MT. It would take 13 hours 55 mins to go from Jay to Okaton and 12 hours 31 mins to go from Simms to Okaton.