Distance from to

Distance between San Francisco and Union City

Distance between San Francisco and Union City is 38.68 km. This distance is equal to 24.03 miles, and 20.87 nautical miles.

The distance line on map shows distance from San Francisco to Union City between two cities.
If you travel with an airplane (which has average speed of 560 miles per hour) between San Francisco to Union City,
It takes 0.04 hours to arrive.

San Francisco 37.7749295 -122.4194155
Union City 37.5919304 -122.0456199
Distance 38.68 km 24.03 miles

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