There are 6 ways to get from Silicon Valley to Union City by bus, tram, subway, taxi, car, or train (Amtrak)
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Bus
best- Take the bus from On Quarry Road @ Psychiatry Building to ACE Stationbus AE-F Line
59 minDrive 14.1 mi
cheapest- Drive from Silicon Valley to Union Citycar 14.1 mi
23 min$3–4Tram, BART
- Take the tram from Mountain View Station to Milpitas Stationtram Orange Line
- Take the subway from Milpitas to Union Citysubway Orange-N / ...
1h 32m$10–14Taxi
- Take the taxi from Silicon Valley to Union Citytaxi 14.1 mi
23 min$50–60Caltrain, train
- Take the train from Palo Alto Caltrain Southbound to Santa Clara Caltrain Southboundtrain Local Weekday / ...
- Take the train from Santa Clara Amtrak to Fremonttrain Capitol Corridor
1h 46m$11–14Line 21 bus, tram
- Take the bus from Waverley & Homer to Mountain View Transit Centerbus 21
- Take the tram from Mountain View Station to Milpitas Stationtram Orange Line
2h 4m$8–14
Questions & Answers
The cheapest way to get from Silicon Valley to Union City is to bus which costs and takes 59 min.
The fastest way to get from Silicon Valley to Union City is to taxi which takes 23 min and costs $50 - $60.
Yes, there is a direct bus departing from On Quarry Road @ Psychiatry Building and arriving at ACE Station station. Services depart four times a day, and operate Monday to Friday. The journey takes approximately 59 min.
No, there is no direct train from Silicon Valley to Union City. However, there are services departing from Palo Alto Caltrain Southbound and arriving at Union City via Mountain View Station and Milpitas. The journey, including transfers, takes approximately 1h 32m.
The distance between Silicon Valley and Union City is 17 miles. The road distance is 14.2 miles.
The best way to get from Silicon Valley to Union City without a car is to bus which takes 59 min and costs .
The bus from On Quarry Road @ Psychiatry Building to ACE Station takes 59 min including transfers and departs four times a day.
Silicon Valley to Union City bus services, operated by Stanford Marguerite Shuttle, depart from On Quarry Road @ Psychiatry Building station.
Silicon Valley to Union City train services, operated by Santa Clara VTA, depart from Mountain View Station.
The best way to get from Silicon Valley to Union City is to bus which takes 59 min and costs . Alternatively, you can Caltrain and train, which costs $11 - $15 and takes 1h 46m.
What companies run services between Silicon Valley, CA, USA and Union City, CA, USA?
Stanford Marguerite Shuttle operates a bus from On Quarry Road @ Psychiatry Building to ACE Station 4 times a day, and the journey takes 59 min. Alternatively, you can take a train from Palo Alto Caltrain Southbound to Fremont via Santa Clara Amtrak in around 1h 46m.
- Phone
- +1 408-321-2300
- Website
- Santa Clara VTA
Tram from Mountain View Station to Milpitas Station
- Ave. Duration
- 45 min
- Frequency
- Every 30 minutes
- Estimated price
- $3
- Website
- Santa Clara VTA
- Adult 19-64
- $3
Tram from Mountain View Station to Milpitas Station
- Ave. Duration
- 45 min
- Frequency
- Every 30 minutes
- Estimated price
- $3
- Website
- Santa Clara VTA
- Adult 19-64
- $3
- Phone
- +1-510-464-6000
- Website
- BART
Subway from Milpitas to Union City
- Ave. Duration
- 18 min
- Frequency
- Every 15 minutes
- Estimated price
- $3–6
- Website
- BART
- Phone
- +1 800-660-4287
- Website
- Cal Train
Train from Palo Alto Caltrain Southbound to Santa Clara Caltrain Southbound
- Ave. Duration
- 22 min
- Frequency
- Every 30 minutes
- Estimated price
- $5–7
- Website
- Cal Train
- Schedules at
- Cal Train
- One-way Adult
- $5–7
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Santa Clara Amtrak to Fremont
- Ave. Duration
- 24 min
- Frequency
- Every 4 hours
- Estimated price
- $5–11
- Website
- Amtrak
- Phone
- +1 800-411-7245
- Website
- Ace
Train from Santa Clara Amtrak to Fremont
- Ave. Duration
- 25 min
- Frequency
- 3 times a day
- Estimated price
- $6–8
- Website
- Ace
- Phone
- +1 650-723-9362
- [email protected]
- Website
- marguerite.stanford.edu
Bus from On Quarry Road @ Psychiatry Building to ACE Station
- Ave. Duration
- 59 min
- Frequency
- 4 times a day
- Website
- http://marguerite.stanford.edu
- Schedules at
- http://transportation.stanford.edu/marguerite/y
- Phone
- +1 408-321-2300
- Website
- Santa Clara VTA
Bus from Waverley & Homer to Mountain View Transit Center
- Ave. Duration
- 42 min
- Frequency
- Hourly
- Estimated price
- $2–5
- Website
- Santa Clara VTA
- Adult
- $2–5
- Ave. Duration
- 23 min
- Estimated price
- $50–60
AJ Taxi Services
- Phone
- +1 408-759-9654
- Website
- ajtaxiservices.com
Taxi San Jose
- Phone
- +1 408-459-8010
- Website
- taxisanjose.com
Yellow Checker Cab
- Phone
- +1 408-777-7777
- Website
- yellowcheckercab.com
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More Questions & Answers
Silicon Valley to Union City bus services, operated by Stanford Marguerite Shuttle, arrive at ACE Station.
Silicon Valley to Union City train services, operated by Santa Clara VTA, arrive at Milpitas Station.
Yes, the driving distance between Silicon Valley to Union City is 14 miles. It takes approximately 23 min to drive from Silicon Valley to Union City.
There are 360+ hotels available in Union City.















