Distance from to

Distance between Gretna and Katy

Distance between Gretna and Katy is 556.62 km. This distance is equal to 345.86 miles, and 300.35 nautical miles.

The distance line on map shows distance from Gretna to Katy between two cities.
If you travel with an airplane (which has average speed of 560 miles per hour) between Gretna to Katy,
It takes 0.62 hours to arrive.

Gretna 29.9146493 -90.0539603
Katy 29.7857853 -95.8243956
Distance 556.62 km 345.86 miles

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