Driving distance from Great Falls, MT to Port Arthur, TX is 1948 miles (3134 km). How far is it from Great Falls, MT to Port Arthur, TX? It's a 33 hours 56 minutes drive by car. Flight distance is approximately 1528 miles (2460 km) and flight time from Great Falls, MT to Port Arthur, TX is 03 hours 04 minutes. Don't forget to check out our "Gas cost calculator" option. It will calculate cost of driving this particular distance. See the map below for the visual display of the upcoming road trip.
To travel the distance from Great Falls, MT to Port Arthur, TX, please, click on the map to see the route for the journey. "Gas Cost Calculator" tool is to your right. You can always modify it and make the number more applicable for your journey.
Choose a place to stay while traveling from Great Falls, MT to Port Arthur, TX. We also offer Car Rental widget for your particular journey. There are lots of options to choose from. Give it a try.
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