Distance from to

Distance between Seymour and O'Fallon

Distance between Seymour and O'Fallon 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 Seymour to O'Fallon between two cities.
If you travel with an airplane (which has average speed of 560 miles per hour) between Seymour to O'Fallon,
It takes 0.46 hours to arrive.

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

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