Distance Calculator

Distance from Round Rock to Harker Heights

Distance between Round Rock and Harker Heights is 64 kilometers (40 miles).
Driving distance from Round Rock to Harker Heights is 89 kilometers (55 miles).

air 64 km
air 40 miles
car 89 km
car 55 miles

Distance Map Between Round Rock and Harker Heights

Round Rock, Austin, United StatesHarker Heights, Austin, United States = 40 miles = 64 km.

How far is it between Round Rock and Harker Heights

Round Rock is located in United States with (30.5083,-97.6789) coordinates and Harker Heights is located in United States with (31.0835,-97.6597) coordinates. The calculated flying distance from Round Rock to Harker Heights is equal to 40 miles which is equal to 64 km.

If you want to go by car, the driving distance between Round Rock and Harker Heights is 88.86 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 00 hours 47 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 25 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Round Rock 30.5083, -97.6789 30° 30´ 29.7360'' N
97° 40´ 44.0400'' W
Harker Heights 31.0835, -97.6597 31° 5´ 0.6360'' N
97° 39´ 35.0640'' W

Estimated Travel Time Between Round Rock and Harker Heights

Average SpeedTravel Time
30 mph (48 km/h) 01 hours 51 minutes
40 mph (64 km/h) 01 hours 23 minutes
50 mph (80 km/h) 01 hours 06 minutes
60 mph (97 km/h) 00 hours 54 minutes
70 mph (112 km/h) 00 hours 47 minutes
75 mph (120 km/h) 00 hours 44 minutes
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