Distance Calculator

Distance from San Marcos to Ontario

Distance between San Marcos and Ontario is 112 kilometers (69 miles).
Driving distance from San Marcos to Ontario is 134 kilometers (83 miles).

air 112 km
air 69 miles
car 134 km
car 83 miles

Distance Map Between San Marcos and Ontario

San Marcos, Sacramento, United StatesOntario, Canada = 69 miles = 112 km.

How far is it between San Marcos and Ontario

San Marcos is located in United States with (33.1434,-117.1661) coordinates and Ontario is located in Canada with (34.0633,-117.6509) coordinates. The calculated flying distance from San Marcos to Ontario is equal to 69 miles which is equal to 112 km.

If you want to go by car, the driving distance between San Marcos and Ontario is 133.8 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 01 hours 11 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 22 km.

City/PlaceLatitude and LongitudeGPS Coordinates
San Marcos 33.1434, -117.1661 33° 8´ 36.1320'' N
117° 9´ 58.1040'' W
Ontario 34.0633, -117.6509 34° 3´ 48.0240'' N
117° 39´ 3.2040'' W

Estimated Travel Time Between San Marcos and Ontario

Average SpeedTravel Time
30 mph (48 km/h) 02 hours 47 minutes
40 mph (64 km/h) 02 hours 05 minutes
50 mph (80 km/h) 01 hours 40 minutes
60 mph (97 km/h) 01 hours 22 minutes
70 mph (112 km/h) 01 hours 11 minutes
75 mph (120 km/h) 01 hours 06 minutes
San Marcos, Sacramento, United States

Related Distances from San Marcos

CitiesDistance
San Marcos to Ontario134 km
Ontario, Canada

Related Distances to Ontario

CitiesDistance
Sunnyvale to Ontario620 km
Minot to Ontario2641 km
Albany 3 to Ontario1499 km
Palm Desert to Ontario140 km
Pomona to Ontario10 km
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