Distance Calculator

Distance from San Marcos to McKinney

Distance between San Marcos and McKinney is 389 kilometers (242 miles).
Driving distance from San Marcos to McKinney is 416 kilometers (259 miles).

air 389 km
air 242 miles
car 416 km
car 259 miles

Distance Map Between San Marcos and McKinney

San Marcos, Austin, United StatesMcKinney, Austin, United States = 242 miles = 389 km.

How far is it between San Marcos and McKinney

San Marcos is located in United States with (29.8833,-97.9414) coordinates and McKinney is located in United States with (33.1976,-96.6153) coordinates. The calculated flying distance from San Marcos to McKinney is equal to 242 miles which is equal to 389 km.

If you want to go by car, the driving distance between San Marcos and McKinney is 416.34 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 03 hours 43 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 27 km.

City/PlaceLatitude and LongitudeGPS Coordinates
San Marcos 29.8833, -97.9414 29° 52´ 59.7720'' N
97° 56´ 29.0040'' W
McKinney 33.1976, -96.6153 33° 11´ 51.4320'' N
96° 36´ 54.9720'' W

Estimated Travel Time Between San Marcos and McKinney

Average SpeedTravel Time
30 mph (48 km/h) 08 hours 40 minutes
40 mph (64 km/h) 06 hours 30 minutes
50 mph (80 km/h) 05 hours 12 minutes
60 mph (97 km/h) 04 hours 17 minutes
70 mph (112 km/h) 03 hours 43 minutes
75 mph (120 km/h) 03 hours 28 minutes
Please Share Your Comments