Distance between cities › USA › Montana › Grass Range, MT › Distance from Grass Range to Dallas/Fort Worth International Airport Book Hotels

Distance from Grass Range, MT to DFW Airport

Distance

1,400 mi

Time

1 day 1 hour

Gas Cost

$128 - $249

Helpful Inaccurate

There are 1,155.04 miles from Grass Range to Dallas/Fort Worth International Airport (DFW) in southeast direction and 1,400 miles (2,253.08 kilometers) by car, following the US-87 route.

Grass Range and DFW Airport are 1 day 1 hour far apart, if you drive non-stop .

This is the fastest route from Grass Range, MT to DFW Airport. The halfway point is Flagler, CO.

Please note the time difference between Grass Range, MT and DFW Airport is 1 hour. The current time in Grass Range is 10:52 pm and the current time in DFW Airport is 11:52 pm.

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Lowest Price Rental Cars in Grass Range, MT

Planning on renting a car to go from Grass Range, MT to DFW Airport? Here there are some offers to rent a car in Grass Range, MT

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grass Range »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 56.21 gallons of gas to cover the route between Grass Range, MT and DFW Airport.

The estimated cost of gas to go from Grass Range to DFW Airport is $180.10.

During the route, an average car will release 1,101.27 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Grass Range, MT and DFW Airport

If you want to meet halfway between Grass Range, MT and DFW Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.287792 and -102.981056, or 39º 17' 16.0512" N, 102º 58' 51.8016" W. This location is 699.82 miles away from Grass Range, MT and DFW Airport and it would take approximately 12 hours 30 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Flagler, CO, situated 757 miles from Grass Range, MT and 756 miles from DFW Airport. It would take 12 hours 34 mins to go from Grass Range to Flagler and 10 hours 56 mins to go from DFW to Flagler.