Distance from to

Distance between Round Rock and Katy

Distance between Round Rock and Katy is 195.57 km. This distance is equal to 121.52 miles, and 105.53 nautical miles.

The distance line on map shows distance from Round Rock to Katy between two cities.
If you travel with an airplane (which has average speed of 560 miles per hour) between Round Rock to Katy,
It takes 0.22 hours to arrive.

Round Rock 30.5082551 -97.678896
Katy 29.7857853 -95.8243956
Distance 195.57 km 121.52 miles

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