Distance between cities › USA › California › Angwin, CA › Distance from Angwin to Union City Book Hotels

Distance from Angwin, CA to Union City, CA

Distance

89 mi

Time

1 hour 57 mins

Gas Cost

$14 - $26

There are 71.37 miles from Angwin to Union City in southeast direction and 89 miles (143.23 kilometers) by car, following the CA 29 and CA 128 route.

Angwin and Union City are 1 hour 57 mins far apart, if you drive non-stop .

This is the fastest route from Angwin, CA to Union City, CA. The halfway point is Crockett, CA.

Angwin, CA and Union City, CA are in the same time zone (PDT). Current time in both locations is 1:47 am.

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Lowest Price Rental Cars in Angwin, CA

Planning on renting a car to go from Angwin, CA to Union City, CA? Here there are some offers to rent a car in Angwin, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Angwin »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 3.56 gallons of gas to cover the route between Angwin, CA and Union City, CA.

The estimated cost of gas to go from Angwin to Union City is $19.10.

During the route, an average car will release 69.72 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $5.37 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Angwin, CA and Union City, CA

If you want to meet halfway between Angwin, CA and Union City, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.071476 and -122.227493, or 38º 4' 17.3136" N, 122º 13' 38.9748" W. This location is 44.31 miles away from Angwin, CA and Union City, CA and it would take approximately 58 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Crockett, CA, situated 47 miles from Angwin, CA and 43 miles from Union City, CA. It would take 1 hour 6 mins to go from Angwin to Crockett and 44 minutes to go from Union City to Crockett.

Major City Closest to Halfway Point

The major city closest to the halfway point between Angwin, CA and Union City, CA is Concord, CA, situated 61 miles from Angwin, CA and 39 miles from Union City, CA. It would take 1 hour 17 mins to go from Angwin to and 43 minutes to go from Union City to Concord.