Distance from Ontario, CA to Lemont, IL

Driving distance from Ontario, CA to Lemont, IL is 1970 miles (3171 km). How far is it from Ontario, CA to Lemont, IL? It's a 32 hours 29 minutes drive by car. Flight distance is approximately 1691 miles (2721 km) and flight time from Ontario, CA to Lemont, IL is 03 hours 24 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
1970 Miles
/
3171 Km
Driving distance
Gas consumption
78.80 Gallons
301.25 Litres
Gas consumption
Flight distance
1691 Miles
/
2721 Km
Flight distance

Don't forget Check returning route - Distance from Lemont, IL to Ontario, CA

How far is it from Ontario, CA to Lemont, IL?

To travel the distance from Ontario, CA to Lemont, IL, 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 Lemont, IL

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Last distance calculations