Distance Calculator

Distance from San Marcos to Longview

Distance between San Marcos and Longview is 421 kilometers (262 miles).
Driving distance from San Marcos to Longview is 554 kilometers (344 miles).

air 421 km
air 262 miles
car 554 km
car 344 miles

Distance Map Between San Marcos and Longview

San Marcos, Austin, United StatesLongview, Austin, United States = 262 miles = 421 km.

How far is it between San Marcos and Longview

San Marcos is located in United States with (29.8833,-97.9414) coordinates and Longview is located in United States with (32.5007,-94.7405) coordinates. The calculated flying distance from San Marcos to Longview is equal to 262 miles which is equal to 421 km.

If you want to go by car, the driving distance between San Marcos and Longview is 553.8 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 04 hours 56 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 133 km.

City/PlaceLatitude and LongitudeGPS Coordinates
San Marcos 29.8833, -97.9414 29° 52´ 59.7720'' N
97° 56´ 29.0040'' W
Longview 32.5007, -94.7405 32° 30´ 2.5200'' N
94° 44´ 25.7640'' W

Estimated Travel Time Between San Marcos and Longview

Average SpeedTravel Time
30 mph (48 km/h) 11 hours 32 minutes
40 mph (64 km/h) 08 hours 39 minutes
50 mph (80 km/h) 06 hours 55 minutes
60 mph (97 km/h) 05 hours 42 minutes
70 mph (112 km/h) 04 hours 56 minutes
75 mph (120 km/h) 04 hours 36 minutes
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