Distance Calculator

Distance from Round Rock to Huntsville

Distance between Round Rock and Huntsville is 205 kilometers (127 miles).
Driving distance from Round Rock to Huntsville is 239 kilometers (149 miles).

air 205 km
air 127 miles
car 239 km
car 149 miles

Distance Map Between Round Rock and Huntsville

Round Rock, Austin, United StatesHuntsville, Austin, United States = 127 miles = 205 km.

How far is it between Round Rock and Huntsville

Round Rock is located in United States with (30.5083,-97.6789) coordinates and Huntsville is located in United States with (30.7235,-95.5508) coordinates. The calculated flying distance from Round Rock to Huntsville is equal to 127 miles which is equal to 205 km.

If you want to go by car, the driving distance between Round Rock and Huntsville is 239.41 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 02 hours 08 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 34 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Round Rock 30.5083, -97.6789 30° 30´ 29.7360'' N
97° 40´ 44.0400'' W
Huntsville 30.7235, -95.5508 30° 43´ 24.7080'' N
95° 33´ 2.8080'' W

Estimated Travel Time Between Round Rock and Huntsville

Average SpeedTravel Time
30 mph (48 km/h) 04 hours 59 minutes
40 mph (64 km/h) 03 hours 44 minutes
50 mph (80 km/h) 02 hours 59 minutes
60 mph (97 km/h) 02 hours 28 minutes
70 mph (112 km/h) 02 hours 08 minutes
75 mph (120 km/h) 01 hours 59 minutes
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