There are 11 ways to get from Union Square to Castro Valley by plane, bus (Greyhound), train, subway, car, or bus
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly Newark Liberty International Airport to San Francisco International Airport
best- Fly from Newark Liberty International Airport (EWR) to San Francisco International Airport (SFO)EWR - SFO
9h 5m$144–482Fly Laguardia Airport to Oakland International Airport
cheapest- Fly from Laguardia Airport (LGA) to Oakland International Airport (OAK)LGA - OAK
10h 25m$116–1,214Bus (Greyhound)
- Take the bus from Port Authority Bus Terminal to St Louis Bus Station
- Take the bus from St Louis Bus Station to Los Angeles Union Station
- Take the bus from Los Angeles Union Station to Hayward Bus Station
2d 23h$282–783Train, BART
- Take the train from Ny Moynihan Train Hall At Penn Station to Chicago Union Station
- Take the train from Chicago Union Station to Richmond
- Take the subway from Richmond to Hayward
3d 2h$348–1,742Drive 2,904.7 mi
- Drive from Union Square to Castro Valley2,904.7 mi
45h 36m$531–766Fly John F. Kennedy International Airport to San Francisco International Airport
- Fly from John F. Kennedy International Airport (JFK) to San Francisco International Airport (SFO)JFK - SFO
9h 35m$137–476Train to Philadelphia International Airport, fly to San Francisco International Airport
- Take the train from Ny Moynihan Train Hall At Penn Station to 30th Street Station
- Fly from Philadelphia International Airport (PHL) to San Francisco International Airport (SFO)PHL - SFO
10h 58m$156–1,164Fly Newark Liberty International Airport to Sacramento International Airport, train
- Fly from Newark Liberty International Airport (EWR) to Sacramento International Airport (SMF)EWR - SMF
- Take the train from Sacramento to Oakland
11h 45m$196–475Train to Baltimore-Washington International Airport, fly to Norman Y. Mineta San José International Airport
- Take the train from Ny Moynihan Train Hall At Penn Station to BWI Thurgood Marshall
- Fly from Baltimore-Washington International Airport (BWI) to Norman Y. Mineta San José International Airport (SJC)BWI - SJC
11h 27m$264–1,062Fly John F. Kennedy International Airport to Sacramento International Airport, train
- Fly from John F. Kennedy International Airport (JFK) to Sacramento International Airport (SMF)JFK - SMF
- Take the train from Sacramento to Oakland
12h 10m$239–859Bus, train, BART
- Take the bus from New York Midtown to Chicago Bus Station
- Take the train from Chicago Union Station to Richmond
- Take the subway from Richmond to Hayward
3d 3h$304–1,400
Union Square to Castro Valley by subway, foot, and bus (Greyhound)
Questions & Answers
The cheapest way to get from Union Square to Castro Valley is to fly which costs $130 - $480 and takes 9h 35m.
The fastest way to get from Union Square to Castro Valley is to fly which takes 9h 5m and costs $140 - $490.
No, there is no direct train from Union Square station to Castro Valley. However, there are services departing from Ny Moynihan Train Hall At Penn Station and arriving at Hayward via Chicago Union Station and Richmond. The journey, including transfers, takes approximately 3 days 2h.
The distance between Union Square and Castro Valley is 2626 miles. The road distance is 2921.7 miles.
The best way to get from Union Square to Castro Valley without a car is to bus which takes 2 days 23h and costs $280 - $800.
It takes approximately 9h 5m to get from Union Square to Castro Valley, including transfers.
Union Square to Castro Valley train services, operated by Amtrak, depart from Ny Moynihan Train Hall At Penn Station.
The best way to get from Union Square to Castro Valley is to fly which takes 9h 5m and costs $140 - $490. Alternatively, you can bus, which costs $280 - $800 and takes 2 days 23h.
Castro Valley is 3h behind Union Square. It is currently 1:39 PM in Union Square and 10:39 AM in Castro Valley.
Union Square to Castro Valley train services, operated by Amtrak, arrive at Chicago Union Station.
What companies run services between Union Square, NY, USA and Castro Valley, CA, USA?
Alaska Airlines, Inc. and United Airlines fly from Newark Liberty International Airport (EWR) to San Francisco International Airport (SFO) hourly. Alternatively, you can take a subway from 14 St-Union Sq to Hayward Bus Station via 42 St-Times Square, Port Authority Bus Terminal, St Louis Bus Station, and Los Angeles Union Station in around 2d 23h.
Transport is disrupted due to the Russia-Ukraine war. Read more
- Website
- southwest.com
Flights from Laguardia Airport to Oakland International Airport via Chicago Midway
- Ave. Duration
- 8h 32m
- When
- Monday, Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $190–800
Flights from Laguardia Airport to Oakland International Airport via Denver
- Ave. Duration
- 8h 35m
- When
- Every day
- Estimated price
- $190–800
Flights from Laguardia Airport to Oakland International Airport via Kansas City
- Ave. Duration
- 8h 40m
- When
- Monday and Sunday
- Estimated price
- $190–800
Flights from Laguardia Airport to Oakland International Airport via Dallas
- Ave. Duration
- 9h 6m
- When
- Monday, Thursday, and Saturday
- Estimated price
- $210–850
Flights from Laguardia Airport to Oakland International Airport via Houston Hobby Apt
- Ave. Duration
- 11h 7m
- When
- Monday, Friday, Saturday, and Sunday
- Estimated price
- $220–900
Flights from Philadelphia International Airport to San Francisco International Airport via Denver
- Ave. Duration
- 7h 56m
- When
- Monday to Thursday
- Estimated price
- $130–550
Flights from Philadelphia International Airport to San Francisco International Airport via Chicago Midway
- Ave. Duration
- 7h 55m
- When
- Thursday
- Estimated price
- $130–550
Flights from Philadelphia International Airport to San Francisco International Airport via St. Louis
- Ave. Duration
- 8h
- When
- Sunday
- Estimated price
- $130–550
Flights from Baltimore-Washington International Airport to Norman Y. Mineta San José International Airport
- Ave. Duration
- 5h 50m
- When
- Monday, Thursday, and Friday
- Estimated price
- $190–800
Flights from Baltimore-Washington International Airport to Norman Y. Mineta San José International Airport via Denver
- Ave. Duration
- 7h 49m
- When
- Every day
- Estimated price
- $190–800
Flights from Baltimore-Washington International Airport to Norman Y. Mineta San José International Airport via Las Vegas
- Ave. Duration
- 7h 50m
- When
- Every day
- Estimated price
- $200–800
Flights from Baltimore-Washington International Airport to Norman Y. Mineta San José International Airport via Long Beach
- Ave. Duration
- 8h
- When
- Sunday
- Estimated price
- $210–850
- Website
- united.com
Flights from Newark Liberty International Airport to San Francisco International Airport
- Ave. Duration
- 6h 25m
- When
- Every day
- Estimated price
- $110–440
Flights from Newark Liberty International Airport to San Francisco International Airport via Denver
- Ave. Duration
- 8h 19m
- When
- Every day
- Estimated price
- $110–440
Flights from Newark Liberty International Airport to San Francisco International Airport via St. Louis
- Ave. Duration
- 8h 20m
- When
- Every day
- Estimated price
- $110–440
Flights from Philadelphia International Airport to San Francisco International Airport
- Ave. Duration
- 6h 25m
- When
- Every day
- Estimated price
- $130–550
Flights from Philadelphia International Airport to San Francisco International Airport via Denver
- Ave. Duration
- 8h 19m
- When
- Every day
- Estimated price
- $130–550
Flights from Newark Liberty International Airport to Sacramento International Airport
- Ave. Duration
- 6h 19m
- When
- Every day
- Estimated price
- $190–800
Flights from Newark Liberty International Airport to Sacramento International Airport via Denver
- Ave. Duration
- 8h 36m
- When
- Every day
- Estimated price
- $190–800
Flights from Newark Liberty International Airport to Sacramento International Airport via San Francisco International Airport
- Ave. Duration
- 8h 54m
- When
- Every day
- Estimated price
- $200–800
Flights from Baltimore-Washington International Airport to Norman Y. Mineta San José International Airport via Denver
- Ave. Duration
- 7h 41m
- When
- Friday to Sunday
- Estimated price
- $190–800
- Website
- delta.com
Flights from John F. Kennedy International Airport to San Francisco International Airport
- Ave. Duration
- 6h 33m
- When
- Every day
- Estimated price
- $110–440
Flights from Laguardia Airport to Oakland International Airport via Salt Lake City
- Ave. Duration
- 12h 4m
- When
- Saturday
- Estimated price
- $190–800
Flights from Newark Liberty International Airport to Sacramento International Airport via Minneapolis
- Ave. Duration
- 9h 5m
- When
- Every day
- Estimated price
- $190–800
Flights from Newark Liberty International Airport to Sacramento International Airport via Salt Lake City
- Ave. Duration
- 8h 59m
- When
- Every day
- Estimated price
- $190–800
Flights from John F. Kennedy International Airport to Sacramento International Airport via Minneapolis
- Ave. Duration
- 10h 23m
- When
- Every day
- Estimated price
- $190–800
Flights from John F. Kennedy International Airport to Sacramento International Airport via Salt Lake City
- Ave. Duration
- 9h 8m
- When
- Every day
- Estimated price
- $190–800
Flights from John F. Kennedy International Airport to Sacramento International Airport via Las Vegas
- Ave. Duration
- 10h 28m
- When
- Monday, Tuesday, Wednesday, Friday, Saturday, and Sunday
- Estimated price
- $200–800
- Website
- alaskaair.com
Flights from Newark Liberty International Airport to San Francisco International Airport
- Ave. Duration
- 6h 33m
- When
- Every day
- Estimated price
- $110–440
Flights from John F. Kennedy International Airport to San Francisco International Airport
- Ave. Duration
- 6h 44m
- When
- Every day
- Estimated price
- $110–440
- Website
- aa.com
Flights from Newark Liberty International Airport to San Francisco International Airport
- Ave. Duration
- 6h 33m
- When
- Every day
- Estimated price
- $110–440
Flights from John F. Kennedy International Airport to San Francisco International Airport
- Ave. Duration
- 6h 41m
- When
- Every day
- Estimated price
- $110–440
Flights from Philadelphia International Airport to San Francisco International Airport
- Ave. Duration
- 6h 26m
- When
- Every day
- Estimated price
- $130–550
- Website
- jetblue.com
Flights from John F. Kennedy International Airport to San Francisco International Airport
- Ave. Duration
- 6h 39m
- When
- Every day
- Estimated price
- $110–440
Flights from John F. Kennedy International Airport to Sacramento International Airport
- Ave. Duration
- 6h 28m
- When
- Every day
- Estimated price
- $190–800
- Website
- flyfrontier.com
Flights from John F. Kennedy International Airport to Sacramento International Airport via Las Vegas
- Ave. Duration
- 8h 34m
- When
- Tuesday, Thursday, Saturday, and Sunday
- Estimated price
- $200–800
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Ny Moynihan Train Hall At Penn Station to Chicago Union Station
- Ave. Duration
- 19h 32m
- Frequency
- Once daily
- Estimated price
- $140–550
- Website
- https://www.amtrak.com/home.html
Train from Chicago Union Station to Richmond
- Ave. Duration
- 2d 4h
- Frequency
- Once daily
- Estimated price
- $200–1,200
- Website
- https://www.amtrak.com/home.html
Train from Ny Moynihan Train Hall At Penn Station to 30th Street Station
- Ave. Duration
- 1h 20m
- Frequency
- Hourly
- Estimated price
- $27–340
- Website
- https://www.amtrak.com/home.html
Train from Sacramento to Oakland
- Ave. Duration
- 1h 49m
- Frequency
- Hourly
- Estimated price
- $30–32
- Website
- https://www.amtrak.com/home.html
Train from Ny Moynihan Train Hall At Penn Station to BWI Thurgood Marshall
- Ave. Duration
- 2h 55m
- Frequency
- Twice daily
- Estimated price
- $75–550
- Website
- https://www.amtrak.com/home.html
- Phone
- +1-510-464-6000
- Website
- bart.gov
Subway from Richmond to Hayward
- Ave. Duration
- 50 min
- Frequency
- Every 30 minutes
- Estimated price
- $5–7
- Website
- https://www.bart.gov
Rome2Rio's guide to Amtrak Northeast Regional
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Ny Moynihan Train Hall At Penn Station to 30th Street Station
- Ave. Duration
- 1h 33m
- Frequency
- Hourly
- Estimated price
- $12–230
- Website
- https://www.amtrak.com/home.html
- Schedules at
- https://www.amtrak.com/northeast-regional-train
- Coach
- $12–230
- Business Class
- $60–270
Train from Ny Moynihan Train Hall At Penn Station to BWI Thurgood Marshall
- Ave. Duration
- 3h 2m
- Frequency
- Hourly
- Estimated price
- $27–280
- Website
- https://www.amtrak.com/home.html
- Schedules at
- https://www.amtrak.com/northeast-regional-train
- Coach
- $27–280
- Business Class
- $85–330
Rome2Rio's guide to Amtrak Acela
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Ny Moynihan Train Hall At Penn Station to 30th Street Station
- Ave. Duration
- 1h 10m
- Frequency
- Every 2 hours
- Estimated price
- $20–600
- Schedules at
- https://www.amtrak.com/acela-train
- Website
- https://www.amtrak.com/home.html
- Business Class
- $20–460
- First Class
- $130–600
Train from Ny Moynihan Train Hall At Penn Station to BWI Thurgood Marshall
- Ave. Duration
- 2h 36m
- Frequency
- 5 times a day
- Estimated price
- $45–700
- Schedules at
- https://www.amtrak.com/acela-train
- Website
- https://www.amtrak.com/home.html
- Business Class
- $45–480
- First Class
- $180–700
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Port Authority Bus Terminal to St Louis Bus Station
- Ave. Duration
- 22h 50m
- Frequency
- 3 times a day
- Estimated price
- $85–230
- Website
- https://www.greyhound.com/
Bus from St Louis Bus Station to Los Angeles Union Station
- Ave. Duration
- 38h 45m
- Frequency
- Twice daily
- Estimated price
- $120–390
- Website
- https://www.greyhound.com/
Bus from Los Angeles Union Station to Hayward Bus Station
- Ave. Duration
- 7h 5m
- Frequency
- Once daily
- Estimated price
- $75–170
- Website
- https://www.greyhound.com/
- Phone
- +1 (855) 626-8585
- Website
- flixbus.com
Bus from New York Midtown to Chicago Bus Station
- Ave. Duration
- 20h 25m
- Frequency
- Once daily
- Estimated price
- $95–200
- Schedules at
- flixbus.com
Want to know more about travelling around United States
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Travelling to the US: What do I need to know?
Read the travel guide
Need to know: Greyhound
Read the travel guide
Why you should take the train in the US
Read the travel guide
More Questions & Answers
Yes, the driving distance between Union Square to Castro Valley is 2922 miles. It takes approximately 45h 36m to drive from Union Square to Castro Valley.
There are 268+ hotels available in Castro Valley.













