Distance Calculator

Distance from San Marcos to Harker Heights

Distance between San Marcos and Harker Heights is 136 kilometers (85 miles).
Driving distance from San Marcos to Harker Heights is 168 kilometers (104 miles).

air 136 km
air 85 miles
car 168 km
car 104 miles

Distance Map Between San Marcos and Harker Heights

San Marcos, Austin, United StatesHarker Heights, Austin, United States = 85 miles = 136 km.

How far is it between San Marcos and Harker Heights

San Marcos is located in United States with (29.8833,-97.9414) coordinates and Harker Heights is located in United States with (31.0835,-97.6597) coordinates. The calculated flying distance from San Marcos to Harker Heights is equal to 85 miles which is equal to 136 km.

If you want to go by car, the driving distance between San Marcos and Harker Heights is 167.96 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 01 hours 29 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 32 km.

City/PlaceLatitude and LongitudeGPS Coordinates
San Marcos 29.8833, -97.9414 29° 52´ 59.7720'' N
97° 56´ 29.0040'' W
Harker Heights 31.0835, -97.6597 31° 5´ 0.6360'' N
97° 39´ 35.0640'' W

Estimated Travel Time Between San Marcos and Harker Heights

Average SpeedTravel Time
30 mph (48 km/h) 03 hours 29 minutes
40 mph (64 km/h) 02 hours 37 minutes
50 mph (80 km/h) 02 hours 05 minutes
60 mph (97 km/h) 01 hours 43 minutes
70 mph (112 km/h) 01 hours 29 minutes
75 mph (120 km/h) 01 hours 23 minutes
Please Share Your Comments