Distance from St. Charles, MO to Duncan, OK

Driving distance from St. Charles, MO to Duncan, OK is 584 miles (940 km). How far is it from St. Charles, MO to Duncan, OK? It's a 09 hours 45 minutes drive by car. Flight distance is approximately 508 miles (818 km) and flight time from St. Charles, MO to Duncan, OK is 01 hours 01 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.

Driving distance
584 Miles
/
940 Km
Driving distance
Gas consumption
23.36 Gallons
89.30 Litres
Gas consumption
Flight distance
508 Miles
/
818 Km
Flight distance

How far is it from St. Charles, MO to Duncan, OK?

To travel the distance from St. Charles, MO to Duncan, OK, 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.

Book a Hotel for your trip to Duncan, OK

Choose a place to stay while traveling from St. Charles, MO to Duncan, OK. We also offer Car Rental widget for your particular journey. There are lots of options to choose from. Give it a try.

Last distance calculations