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

Distance from Melstone, MT to Arbon, ID

Distance

511 mi

Time

10 hours 24 mins

Gas Cost

$48 - $93

There are 367.88 miles from Melstone to Arbon in southwest direction and 511 miles (822.37 kilometers) by car, following the I-90 and US-212 route.

Melstone and Arbon are 10 hours 24 mins far apart, if you drive non-stop .

This is the fastest route from Melstone, MT to Arbon, ID.

Melstone, MT and Arbon, ID are in the same time zone (MDT). Current time in both locations is 9:08 am.

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Lowest Price Rental Cars in Melstone, MT

Planning on renting a car to go from Melstone, MT to Arbon, ID? 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 20.53 gallons of gas to cover the route between Melstone, MT and Arbon, ID.

The estimated cost of gas to go from Melstone to Arbon is $66.98.

During the route, an average car will release 402.31 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 Arbon, ID

If you want to meet halfway between Melstone, MT and Arbon, ID or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.635792 and -111.196784, or 45º 38' 8.8512" N, 111º 11' 48.4224" W. This location is 255.65 miles away from Melstone, MT and Arbon, ID and it would take approximately 5 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 Gallatin Gateway, MT, situated 241 miles from Melstone, MT and 271 miles from Arbon, ID. It would take 4 hours 35 mins to go from Melstone to Gallatin Gateway and 5 hours 48 mins to go from Arbon to Gallatin Gateway.