Distance Calculator

Distance from San Marcos to Grand Prairie

Distance between San Marcos and Grand Prairie is 331 kilometers (205 miles).
Driving distance from San Marcos to Grand Prairie is 376 kilometers (234 miles).

air 331 km
air 205 miles
car 376 km
car 234 miles

Distance Map Between San Marcos and Grand Prairie

San Marcos, Austin, United StatesGrand Prairie, Austin, United States = 205 miles = 331 km.

How far is it between San Marcos and Grand Prairie

San Marcos is located in United States with (29.8833,-97.9414) coordinates and Grand Prairie is located in United States with (32.746,-96.9978) coordinates. The calculated flying distance from San Marcos to Grand Prairie is equal to 205 miles which is equal to 331 km.

If you want to go by car, the driving distance between San Marcos and Grand Prairie is 376.28 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 03 hours 21 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 45 km.

City/PlaceLatitude and LongitudeGPS Coordinates
San Marcos 29.8833, -97.9414 29° 52´ 59.7720'' N
97° 56´ 29.0040'' W
Grand Prairie 32.746, -96.9978 32° 44´ 45.4560'' N
96° 59´ 52.0080'' W

Estimated Travel Time Between San Marcos and Grand Prairie

Average SpeedTravel Time
30 mph (48 km/h) 07 hours 50 minutes
40 mph (64 km/h) 05 hours 52 minutes
50 mph (80 km/h) 04 hours 42 minutes
60 mph (97 km/h) 03 hours 52 minutes
70 mph (112 km/h) 03 hours 21 minutes
75 mph (120 km/h) 03 hours 08 minutes
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