Distance from Napa, CA to O'Fallon, MO

Driving distance from Napa, CA to O'Fallon, MO is 1995 miles (3211 km). How far is it from Napa, CA to O'Fallon, MO? It's a 33 hours 49 minutes drive by car. Flight distance is approximately 1699 miles (2734 km) and flight time from Napa, CA to O'Fallon, MO is 03 hours 25 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
1995 Miles
/
3211 Km
Driving distance
Gas consumption
79.80 Gallons
305.05 Litres
Gas consumption
Flight distance
1699 Miles
/
2734 Km
Flight distance

Don't forget Check returning route - Distance from O'Fallon, MO to Napa, CA

How far is it from Napa, CA to O'Fallon, MO?

To travel the distance from Napa, CA to O'Fallon, MO, 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.

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