Distance Calculator

Distance from Del Rio to San Marcos

Distance between Del Rio and San Marcos is 291 kilometers (181 miles).
Driving distance from Del Rio to San Marcos is 326 kilometers (203 miles).

air 291 km
air 181 miles
car 326 km
car 203 miles

Distance Map Between Del Rio and San Marcos

Del Rio, Austin, United StatesSan Marcos, Austin, United States = 181 miles = 291 km.

How far is it between Del Rio and San Marcos

Del Rio is located in United States with (29.3627,-100.8968) coordinates and San Marcos is located in United States with (29.8833,-97.9414) coordinates. The calculated flying distance from Del Rio to San Marcos is equal to 181 miles which is equal to 291 km.

If you want to go by car, the driving distance between Del Rio and San Marcos is 326.31 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 02 hours 54 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 35 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Del Rio 29.3627, -100.8968 29° 21´ 45.8280'' N
100° 53´ 48.3360'' W
San Marcos 29.8833, -97.9414 29° 52´ 59.7720'' N
97° 56´ 29.0040'' W

Estimated Travel Time Between Del Rio and San Marcos

Average SpeedTravel Time
30 mph (48 km/h) 06 hours 47 minutes
40 mph (64 km/h) 05 hours 05 minutes
50 mph (80 km/h) 04 hours 04 minutes
60 mph (97 km/h) 03 hours 21 minutes
70 mph (112 km/h) 02 hours 54 minutes
75 mph (120 km/h) 02 hours 43 minutes
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