Distance from San Marcos to Harlingen

Distance between San Marcos and Harlingen is 411 kilometers (256 miles).
Driving distance from San Marcos to Harlingen is 477 kilometers (296 miles).

411 km

256 miles

477 km

296 miles

Distance Map Between San Marcos and Harlingen

San Marcos, Austin, United States ↔ Harlingen, Austin, United States = 256 miles = 411 km.

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How far is it between San Marcos and Harlingen

San Marcos is located in United States with (29.8833,-97.9414) coordinates and Harlingen is located in United States with (26.1906,-97.6961) coordinates. The calculated flying distance from San Marcos to Harlingen is equal to 256 miles which is equal to 411 km.

If you want to go by car, the driving distance between San Marcos and Harlingen is 476.74 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 04 hours 15 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 66 km.

City/Place	Latitude and Longitude	GPS Coordinates
San Marcos	29.8833, -97.9414	29° 52´ 59.7720'' N 97° 56´ 29.0040'' W
Harlingen	26.1906, -97.6961	26° 11´ 26.2680'' N 97° 41´ 45.9600'' W

Estimated Travel Time Between San Marcos and Harlingen

Average Speed	Travel Time
30 mph (48 km/h)	09 hours 55 minutes
40 mph (64 km/h)	07 hours 26 minutes
50 mph (80 km/h)	05 hours 57 minutes
60 mph (97 km/h)	04 hours 54 minutes
70 mph (112 km/h)	04 hours 15 minutes
75 mph (120 km/h)	03 hours 58 minutes

San Marcos, Austin, United States

Related Distances from San Marcos

Cities	Distance
San Marcos 3 to Houston	266 km
San Marcos 3 to Canyon Lake	55 km
San Marcos 3 to Corpus Christi	301 km
San Marcos 3 to College Station	194 km
San Marcos 3 to San Antonio	80 km

Harlingen, Austin, United States

Related Distances to Harlingen

Cities	Distance
Mcallen to Harlingen	56 km
Mercedes 6 to Harlingen	23 km
Weslaco to Harlingen	33 km
Houston to Harlingen	534 km
Uvalde to Harlingen	491 km