Distance from Philadelphia, PA to O'Fallon, IL

Driving distance from Philadelphia, PA to O'Fallon, IL is 879 miles (1414 km). How far is it from Philadelphia, PA to O'Fallon, IL? It's a 14 hours 59 minutes drive by car. Flight distance is approximately 793 miles (1277 km) and flight time from Philadelphia, PA to O'Fallon, IL is 01 hours 35 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
879 Miles
/
1414 Km
Driving distance
Gas consumption
35.16 Gallons
134.33 Litres
Gas consumption
Flight distance
793 Miles
/
1277 Km
Flight distance

How far is it from Philadelphia, PA to O'Fallon, IL?

To travel the distance from Philadelphia, PA to O'Fallon, 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 O'Fallon, IL

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Last distance calculations