Santa Maria to Union City: Road Trip Guide & Distance

How far is Santa Maria from Union City?

The distance from Santa Maria to Union City is 202.8 miles (326.3 km) as the crow flies. Union City is located NNW of Santa Maria. By car, the driving distance is approximately 253.5 miles, taking about 5h 6min. A direct flight would take roughly 54min. Both are located in United States.

For a drive of this length, it's recommended to plan at least one quick rest stop to stretch your legs and grab a coffee. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare.

Coordinates come from public place data for Santa Maria and Union City. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.