Distance Calculator

Distance from San Marcos to Monterrey

Distance between San Marcos and Monterrey is 523 kilometers (325 miles).
Driving distance from San Marcos to Monterrey is 559 kilometers (348 miles).

air 523 km
air 325 miles
car 559 km
car 348 miles

Distance Map Between San Marcos and Monterrey

San Marcos, Austin, United StatesMonterrey, Mexico = 325 miles = 523 km.

How far is it between San Marcos and Monterrey

San Marcos is located in United States with (29.8833,-97.9414) coordinates and Monterrey is located in Mexico with (25.6751,-100.3185) coordinates. The calculated flying distance from San Marcos to Monterrey is equal to 325 miles which is equal to 523 km.

If you want to go by car, the driving distance between San Marcos and Monterrey is 559.49 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 04 hours 59 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 36 km.

City/PlaceLatitude and LongitudeGPS Coordinates
San Marcos 29.8833, -97.9414 29° 52´ 59.7720'' N
97° 56´ 29.0040'' W
Monterrey 25.6751, -100.3185 25° 40´ 30.2520'' N
100° 19´ 6.4920'' W

Estimated Travel Time Between San Marcos and Monterrey

Average SpeedTravel Time
30 mph (48 km/h) 11 hours 39 minutes
40 mph (64 km/h) 08 hours 44 minutes
50 mph (80 km/h) 06 hours 59 minutes
60 mph (97 km/h) 05 hours 46 minutes
70 mph (112 km/h) 04 hours 59 minutes
75 mph (120 km/h) 04 hours 39 minutes
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