Distance Calculator

Distance from Union City to San Francisco

Distance between Union City and San Francisco is 40 kilometers (25 miles).
Driving distance from Union City to San Francisco is 54 kilometers (34 miles).

air 40 km
air 25 miles
car 54 km
car 34 miles

Distance Map Between Union City and San Francisco

Union City, Sacramento, United StatesSan Francisco, Sacramento, United States = 25 miles = 40 km.

How far is it between Union City and San Francisco

Union City is located in United States with (37.5958,-122.0191) coordinates and San Francisco is located in United States with (37.7749,-122.4194) coordinates. The calculated flying distance from Union City to San Francisco is equal to 25 miles which is equal to 40 km.

If you want to go by car, the driving distance between Union City and San Francisco is 54.04 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 00 hours 28 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 14 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Union City 37.5958, -122.0191 37° 35´ 44.7720'' N
122° 1´ 8.8680'' W
San Francisco 37.7749, -122.4194 37° 46´ 29.7480'' N
122° 25´ 9.9120'' W

Estimated Travel Time Between Union City and San Francisco

Average SpeedTravel Time
30 mph (48 km/h) 01 hours 07 minutes
40 mph (64 km/h) 00 hours 50 minutes
50 mph (80 km/h) 00 hours 40 minutes
60 mph (97 km/h) 00 hours 33 minutes
70 mph (112 km/h) 00 hours 28 minutes
75 mph (120 km/h) 00 hours 27 minutes
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