Distance from Casper, WY to Ontario, CA

Driving distance from Casper, WY to Ontario, CA is 1039 miles (1671 km). How far is it from Casper, WY to Ontario, CA? It's a 15 hours 48 minutes drive by car. Flight distance is approximately 861 miles (1386 km) and flight time from Casper, WY to Ontario, CA is 01 hours 43 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
1039 Miles
/
1671 Km
Driving distance
Gas consumption
41.56 Gallons
158.75 Litres
Gas consumption
Flight distance
861 Miles
/
1386 Km
Flight distance

Don't forget Check returning route - Distance from Ontario, CA to Casper, WY

How far is it from Casper, WY to Ontario, CA?

To travel the distance from Casper, WY to Ontario, CA, 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 Ontario, CA

Choose a place to stay while traveling from Casper, WY to Ontario, CA. 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