Driving distance from Keystone, SD to Port Arthur, TX is 0 miles (0 km). How far is it from Keystone, SD to Port Arthur, TX? It's a drive by car. Flight distance is approximately 1099 miles (1769 km) and flight time from Keystone, SD to Port Arthur, TX is 02 hours 12 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 Keystone, SD 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 Keystone, SD 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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