Distance from Watertown, SD to Ontario, CA

Driving distance from Watertown, SD to Ontario, CA is 1689 miles (2718 km). How far is it from Watertown, SD to Ontario, CA? It's a 29 hours 26 minutes drive by car. Flight distance is approximately 1321 miles (2125 km) and flight time from Watertown, SD to Ontario, CA is 02 hours 39 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
1689 Miles
/
2718 Km
Driving distance
Gas consumption
67.56 Gallons
258.21 Litres
Gas consumption
Flight distance
1321 Miles
/
2125 Km
Flight distance

How far is it from Watertown, SD to Ontario, CA?

To travel the distance from Watertown, SD 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 Watertown, SD 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