There are 4 ways to get from Union City to Foster City by subway, train, bus, taxi, or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
BART, Caltrain
best- Take the subway from Union City to Embarcaderosubway Green-S
- Take the train from San Francisco Caltrain Southbound to Hillsdale Caltrain Southboundtrain Local Weekday / ...
3h 6m$14–21Drive 17.9 mi
cheapest- Drive from Union City to Foster Citycar 17.9 mi
24 min$4–5BART, bus
- Take the subway from Union City to Daly Citysubway Green-S
- Take the bus from Daly City BART-Bay 1 to El Camino Real & 27th Avebus Ecr
3h 45m$10–16Taxi
- Take the taxi from Union City to Foster Citytaxi 17.9 mi
24 min$65–85
Union City to Foster City by subway, tram, train, and bus
Questions & Answers
The cheapest way to get from Union City to Foster City is to drive which costs $3 - $5 and takes 24 min.
The fastest way to get from Union City to Foster City is to taxi which takes 24 min and costs $65 - $85.
No, there is no direct train from Union City to Foster City. However, there are services departing from Union City and arriving at Hillsdale Caltrain Southbound via Metro Embarcadero Station and San Francisco Caltrain Southbound. The journey, including transfers, takes approximately 3h 6m.
The distance between Union City and Foster City is 53 miles. The road distance is 18 miles.
The best way to get from Union City to Foster City without a car is to BART and Caltrain which takes 3h 6m and costs $13 - $21.
It takes approximately 3h 6m to get from Union City to Foster City, including transfers.
Union City to Foster City train services, operated by BART, depart from Union City station.
Union City to Foster City train services, operated by BART, arrive at Embarcadero station.
Yes, the driving distance between Union City to Foster City is 18 miles. It takes approximately 24 min to drive from Union City to Foster City.
There are 499+ hotels available in Foster City.
What companies run services between Union City, CA, USA and Foster City, CA, USA?
There is no direct connection from Union City to Foster City. However, you can take the subway to Embarcadero, walk to Metro Embarcadero Station, take the vehicle to King St & 4th St, walk to San Francisco Caltrain Southbound, take the train to Hillsdale Caltrain Southbound, walk to Hillsdale Caltrain Station, then take the bus to Shell & E. Hillsdale Blvd.. Alternatively, you can take a subway from Union City to Shell & E. Hillsdale Blvd. via Daly City, Daly City BART-Bay 1, El Camino Real & 27th Ave, and Hillsdale Caltrain Station in around 3h 45m.
- Phone
- +1-510-464-6000
- Website
- BART
Subway from Union City to Embarcadero
- Ave. Duration
- 41 min
- Frequency
- Every 30 minutes
- Estimated price
- $5–8
- Website
- BART
Subway from Union City to Daly City
- Ave. Duration
- 1h
- Frequency
- Every 30 minutes
- Estimated price
- $7–10
- Website
- BART
- Phone
- +1 800-660-4287
- Website
- Cal Train
Train from San Francisco Caltrain Southbound to Hillsdale Caltrain Southbound
- Ave. Duration
- 32 min
- Frequency
- Every 30 minutes
- Estimated price
- $5–8
- Website
- Cal Train
- Schedules at
- Cal Train
- One-way Adult
- $5–8
- Website
- SamTrans Homepage
Bus from Daly City BART-Bay 1 to El Camino Real & 27th Ave
- Ave. Duration
- 1h 20m
- Frequency
- Every 15 minutes
- Estimated price
- $2–4
- Website
- SamTrans Homepage
- Website
- SamTrans Schedules
- Ave. Duration
- 24 min
- Estimated price
- $65–85
Want to know more about travelling around the world?
Rome2Rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including How to travel India's Golden Triangle, Travel Insider: Top Japan travel tips by Beatrix Holland, and Travelling to and around Russia for the 2018 FIFA World Cup - to help you get the most out of your next trip.







