Distance from to

Distance between Katy and St. Mary Parish

Distance between Katy and St. Mary Parish is 424.5 km. This distance is equal to 263.77 miles, and 229.06 nautical miles.

The distance line on map shows distance from Katy to St. Mary Parish between two cities.
If you travel with an airplane (which has average speed of 560 miles per hour) between Katy to St. Mary Parish,
It takes 0.47 hours to arrive.

Katy 29.7857853 -95.8243956
St. Mary Parish 29.502976 -91.443469
Distance 424.5 km 263.77 miles

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