Distance from to

Distance between O'Fallon and Seymour

Distance between O'Fallon and Seymour is 416.55 km. This distance is equal to 258.83 miles, and 224.77 nautical miles.

The distance line on map shows distance from O'Fallon to Seymour between two cities.
If you travel with an airplane (which has average speed of 560 miles per hour) between O'Fallon to Seymour,
It takes 0.46 hours to arrive.

O'Fallon 38.8106075 -90.6998477
Seymour 38.9592201 -85.8902547
Distance 416.55 km 258.83 miles

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