Distance Calculator

Distance from South Houston to San Antonio

Distance between South Houston and San Antonio is 316 kilometers (197 miles).
Driving distance from South Houston to San Antonio is 336 kilometers (209 miles).

air 316 km
air 197 miles
car 336 km
car 209 miles

Distance Map Between South Houston and San Antonio

South Houston, Austin, United StatesSan Antonio, Austin, United States = 197 miles = 316 km.

How far is it between South Houston and San Antonio

South Houston is located in United States with (29.663,-95.2355) coordinates and San Antonio is located in United States with (29.4241,-98.4936) coordinates. The calculated flying distance from South Houston to San Antonio is equal to 197 miles which is equal to 316 km.

If you want to go by car, the driving distance between South Houston and San Antonio is 336.39 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 03 hours 00 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/PlaceLatitude and LongitudeGPS Coordinates
South Houston 29.663, -95.2355 29° 39´ 46.8360'' N
95° 14´ 7.7640'' W
San Antonio 29.4241, -98.4936 29° 25´ 26.8320'' N
98° 29´ 37.0680'' W

Estimated Travel Time Between South Houston and San Antonio

Average SpeedTravel Time
30 mph (48 km/h) 07 hours 00 minutes
40 mph (64 km/h) 05 hours 15 minutes
50 mph (80 km/h) 04 hours 12 minutes
60 mph (97 km/h) 03 hours 28 minutes
70 mph (112 km/h) 03 hours 00 minutes
75 mph (120 km/h) 02 hours 48 minutes
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