Distance from San Marcos to Killeen

Distance between San Marcos and Killeen is 139 kilometers (86 miles).
Driving distance from San Marcos to Killeen is 159 kilometers (99 miles).

139 km

86 miles

159 km

99 miles

Distance Map Between San Marcos and Killeen

San Marcos, Austin, United States ↔ Killeen, Austin, United States = 86 miles = 139 km.

How far is it between San Marcos and Killeen

San Marcos is located in United States with (29.8833,-97.9414) coordinates and Killeen is located in United States with (31.1171,-97.7278) coordinates. The calculated flying distance from San Marcos to Killeen is equal to 86 miles which is equal to 139 km.

If you want to go by car, the driving distance between San Marcos and Killeen is 158.66 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 01 hours 24 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 20 km.

City/Place	Latitude and Longitude	GPS Coordinates
San Marcos	29.8833, -97.9414	29° 52´ 59.7720'' N 97° 56´ 29.0040'' W
Killeen	31.1171, -97.7278	31° 7´ 1.6320'' N 97° 43´ 40.0800'' W

Estimated Travel Time Between San Marcos and Killeen

Average Speed	Travel Time
30 mph (48 km/h)	03 hours 18 minutes
40 mph (64 km/h)	02 hours 28 minutes
50 mph (80 km/h)	01 hours 58 minutes
60 mph (97 km/h)	01 hours 38 minutes
70 mph (112 km/h)	01 hours 24 minutes
75 mph (120 km/h)	01 hours 19 minutes

San Marcos, Austin, United States

Related Distances from San Marcos

Cities	Distance
San Marcos 3 to Kingsville	324 km
San Marcos 3 to Cedar Park	84 km
San Marcos 3 to Mesquite	377 km
San Marcos 3 to Bedford 2	375 km
San Marcos 3 to Kyle	17 km

Killeen, Austin, United States

Related Distances to Killeen

Cities	Distance
Hereford 2 to Killeen	703 km
Taylor 2 to Killeen	93 km
New Braunfels to Killeen	185 km
Texarkana to Killeen	536 km
Rosenberg to Killeen	326 km