Distance from Naperville, IL to Casper, WY

Driving distance from Naperville, IL to Casper, WY is 1041 miles (1676 km). How far is it from Naperville, IL to Casper, WY? It's a 17 hours 56 minutes drive by car. Flight distance is approximately 930 miles (1497 km) and flight time from Naperville, IL to Casper, WY is 01 hours 52 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
1041 Miles
/
1676 Km
Driving distance
Gas consumption
41.64 Gallons
159.22 Litres
Gas consumption
Flight distance
930 Miles
/
1497 Km
Flight distance

How far is it from Naperville, IL to Casper, WY?

To travel the distance from Naperville, IL to Casper, WY, 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 Casper, WY

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Last distance calculations