Distance from Union City, CA to O'Fallon, MO

Driving distance from Union City, CA to O'Fallon, MO is 2038 miles (3279 km). How far is it from Union City, CA to O'Fallon, MO? It's a 34 hours 26 minutes drive by car. Flight distance is approximately 1696 miles (2729 km) and flight time from Union City, CA to O'Fallon, MO 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
2038 Miles
/
3279 Km
Driving distance
Gas consumption
81.52 Gallons
311.51 Litres
Gas consumption
Flight distance
1696 Miles
/
2729 Km
Flight distance

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

To travel the distance from Union City, 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.

Book a Hotel for your trip to O'Fallon, MO

Choose a place to stay while traveling from Union City, CA to O'Fallon, MO. 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