Distance Calculator

Distance from San Marcos to Channelview

Distance between San Marcos and Channelview is 273 kilometers (170 miles).
Driving distance from San Marcos to Channelview is 290 kilometers (180 miles).

air 273 km
air 170 miles
car 290 km
car 180 miles

Distance Map Between San Marcos and Channelview

San Marcos, Austin, United StatesChannelview, Austin, United States = 170 miles = 273 km.

How far is it between San Marcos and Channelview

San Marcos is located in United States with (29.8833,-97.9414) coordinates and Channelview is located in United States with (29.7761,-95.1147) coordinates. The calculated flying distance from San Marcos to Channelview is equal to 170 miles which is equal to 273 km.

If you want to go by car, the driving distance between San Marcos and Channelview is 289.79 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 02 hours 35 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 17 km.

City/PlaceLatitude and LongitudeGPS Coordinates
San Marcos 29.8833, -97.9414 29° 52´ 59.7720'' N
97° 56´ 29.0040'' W
Channelview 29.7761, -95.1147 29° 46´ 33.8160'' N
95° 6´ 52.7400'' W

Estimated Travel Time Between San Marcos and Channelview

Average SpeedTravel Time
30 mph (48 km/h) 06 hours 02 minutes
40 mph (64 km/h) 04 hours 31 minutes
50 mph (80 km/h) 03 hours 37 minutes
60 mph (97 km/h) 02 hours 59 minutes
70 mph (112 km/h) 02 hours 35 minutes
75 mph (120 km/h) 02 hours 24 minutes
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