Distance between cities › USA › Montana › Melstone, MT › Distance from Melstone to Irwin Book Hotels

Distance from Melstone, MT to Irwin, OH

Distance

1,506 mi

Time

1 day 3 hours

Gas Cost

$140 - $273

There are 1,297.64 miles from Melstone to Irwin in southeast direction and 1,506 miles (2,423.67 kilometers) by car, following the US-12 route.

Melstone and Irwin are 1 day 3 hours far apart, if you drive non-stop .

This is the fastest route from Melstone, MT to Irwin, OH.

Please note the time difference between Melstone, MT and Irwin, OH is 2 hours. The current time in Melstone is 1:22 pm and the current time in Irwin is 3:22 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Melstone, MT to Irwin, OH:

Lowest Price Rental Cars in Melstone, MT

Planning on renting a car to go from Melstone, MT to Irwin, OH? Here there are some offers to rent a car in Melstone, MT

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Melstone »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 60.49 gallons of gas to cover the route between Melstone, MT and Irwin, OH.

The estimated cost of gas to go from Melstone to Irwin is $197.32.

During the route, an average car will release 1,185.11 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 Melstone, MT and Irwin, OH

If you want to meet halfway between Melstone, MT and Irwin, OH or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.662989 and -94.702953, or 45º 39' 46.7604" N, 94º 42' 10.6308" W. This location is 753.10 miles away from Melstone, MT and Irwin, OH and it would take approximately 13 hours 51 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Freeport, MN, situated 715 miles from Melstone, MT and 792 miles from Irwin, OH. It would take 12 hours 21 mins to go from Melstone to Freeport and 15 hours 22 mins to go from Irwin to Freeport.