There are 7 ways to get from Gaithersburg to UNION STATION station by plane, bus (Greyhound), train (Amtrak), car, bus, subway, or train
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly from Ronald Reagan Washington National Airport
best- Fly from Ronald Reagan Washington National Airport (DCA) to Lambert–St. Louis International Airport (STL)DCA - STL
4h 55m$197–1,113Subway to Washington Dulles International Airport, fly
cheapest- Take the subway from Farragut West, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platform
- Fly from Washington Dulles International Airport (IAD) to Lambert–St. Louis International Airport (STL)IAD - STL
5h 35m$107–617Bus
- Take the bus from SHADY GROVE & station to Frederick Marc Station515
- Take the bus from Frederick Bus Station to Pittsburgh Intermodal Station
- Take the bus from Pittsburgh Intermodal Station to St Louis Bus Station
20h 30m$114–286Train (Amtrak)
- Take the train from Rockville Amtrak to Chicago Union StationFloridian
- Take the train from Chicago Union Station to St. LouisLincoln Service / ...
24h 12m$152–603Drive 782.7 mi
- Drive from Gaithersburg to UNION STATION station782.7 mi
13h 21m$143–207Bus to Baltimore-Washington International Airport, fly
- Take the bus from Gaithersburg Park & Ride to BWI SOUTHWEST AIRLINES eb UPPER LEVEL
- Fly from Baltimore-Washington International Airport (BWI) to Lambert–St. Louis International Airport (STL)BWI - STL
5h 23m$145–395Train, bus
- Take the train from Rockville Amtrak to Pittsburgh Amtrak StationFloridian
- Take the bus from Pittsburgh Intermodal Station to St Louis Bus StationGreyhound US0421
22h 48m$132–294
Gaithersburg to UNION STATION station by bus and foot
Questions & Answers
The cheapest way to get from Gaithersburg to UNION STATION station is to bus which costs $110 - $290 and takes 20h 30m.
The fastest way to get from Gaithersburg to UNION STATION station is to fly which takes 4h 55m and costs $190 - $1,200.
No, there is no direct bus from Gaithersburg to UNION STATION station station. However, there are services departing from N Frederick Ave & Brookes Ave and arriving at St Louis Bus Station via SHADY GROVE & station, Frederick Bus Station and Pittsburgh Intermodal Station. The journey, including transfers, takes approximately 20h 30m.
No, there is no direct train from Gaithersburg to UNION STATION station. However, there are services departing from Shady Grove, Red Line Center Platform and arriving at St. Louis via Rockville Amtrak and Chicago Union Station. The journey, including transfers, takes approximately 24h 12m.
The distance between Gaithersburg and UNION STATION station is 758 miles. The road distance is 787.3 miles.
The best way to get from Gaithersburg to UNION STATION station without a car is to bus which takes 20h 30m and costs $110 - $290.
It takes approximately 4h 55m to get from Gaithersburg to UNION STATION station, including transfers.
Gaithersburg to UNION STATION station bus services, operated by Maryland Transit, depart from SHADY GROVE & station.
Gaithersburg to UNION STATION station train services, operated by Amtrak, depart from Rockville Amtrak station.
The best way to get from Gaithersburg to UNION STATION station is to fly which takes 4h 55m and costs $190 - $1,200. Alternatively, you can bus, which costs $110 - $290 and takes 20h 30m, you could also train, which costs $150 - $650 and takes 24h 12m.
What companies run services between Gaithersburg, MD, USA and UNION STATION station, MO, USA?
American Airlines, Southwest Airlines, and Delta fly from Ronald Reagan Washington National Airport (DCA) to Lambert–St. Louis International Airport (STL) every 2 hours. Alternatively, you can take a bus from N Frederick Ave & Brookes Ave to UNION STATION station via Shady Grove Station & Bay K, SHADY GROVE & station, Frederick Bus Station, Pittsburgh Intermodal Station, and St Louis Bus Station in around 20h 30m.
Transport is disrupted due to the Russia-Ukraine war. Read more
- Website
- southwest.com
Flights from Ronald Reagan Washington National Airport to Lambert–St. Louis International Airport
- Ave. Duration
- 2h 21m
- When
- Every day
- Estimated price
- $190–1,100
Flights from Ronald Reagan Washington National Airport to Lambert–St. Louis International Airport via Nashville
- Ave. Duration
- 4h 23m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $210–1,100
Flights from Ronald Reagan Washington National Airport to Lambert–St. Louis International Airport via Chicago Midway
- Ave. Duration
- 4h 45m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $210–1,100
Flights from Baltimore-Washington International Airport to Lambert–St. Louis International Airport
- Ave. Duration
- 2h 24m
- When
- Every day
- Estimated price
- $110–600
Flights from Baltimore-Washington International Airport to Lambert–St. Louis International Airport via Nashville
- Ave. Duration
- 4h 15m
- When
- Friday and Saturday
- Estimated price
- $120–600
Flights from Baltimore-Washington International Airport to Lambert–St. Louis International Airport via Chicago Midway
- Ave. Duration
- 4h 27m
- When
- Every day
- Estimated price
- $120–600
Flights from Baltimore-Washington International Airport to Lambert–St. Louis International Airport via Cleveland
- Ave. Duration
- 4h 20m
- When
- Friday and Sunday
- Estimated price
- $110–600
Flights from Baltimore-Washington International Airport to Lambert–St. Louis International Airport via Columbus
- Ave. Duration
- 5h
- When
- Friday and Sunday
- Estimated price
- $110–600
- Website
- delta.com
Flights from Ronald Reagan Washington National Airport to Lambert–St. Louis International Airport via Detroit
- Ave. Duration
- 5h 2m
- When
- Every day
- Estimated price
- $210–1,100
Flights from Baltimore-Washington International Airport to Lambert–St. Louis International Airport via Detroit
- Ave. Duration
- 4h 50m
- When
- Every day
- Estimated price
- $120–600
Flights from Washington Dulles International Airport to Lambert–St. Louis International Airport via Detroit
- Ave. Duration
- 4h 47m
- When
- Every day
- Estimated price
- $110–600
- Website
- aa.com
Flights from Ronald Reagan Washington National Airport to Lambert–St. Louis International Airport
- Ave. Duration
- 2h 36m
- When
- Every day
- Estimated price
- $190–1,100
- Website
- united.com
Flights from Washington Dulles International Airport to Lambert–St. Louis International Airport
- Ave. Duration
- 2h 27m
- When
- Every day
- Estimated price
- $100–600
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Rockville Amtrak to Chicago Union Station
- Ave. Duration
- 17h 16m
- Frequency
- Once daily
- Estimated price
- $110–240
- Website
- https://www.amtrak.com/home.html
Train from Chicago Union Station to St. Louis
- Ave. Duration
- 4h 46m
- Frequency
- 5 times a day
- Estimated price
- $40–360
- Website
- https://www.amtrak.com/home.html
Train from Rockville Amtrak to Pittsburgh Amtrak Station
- Ave. Duration
- 7h 19m
- Frequency
- Once daily
- Estimated price
- $55–120
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 202 466 3876
- Website
- wmata.com
Subway from Farragut West, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platform
- Ave. Duration
- 48 min
- Frequency
- Every 15 minutes
- Estimated price
- $2–8
- Website
- https://www.wmata.com
- standard fare after 9:30 p.m
- $2–3
- standard fare 5 a.m - 9:30 p.m.
- $5–8
- Phone
- 1-866-743-3682
- Website
- mta.maryland.gov
Bus from SHADY GROVE & station to Frederick Marc Station
- Ave. Duration
- 47 min
- Frequency
- Once daily
- Estimated price
- $2
- Website
- https://www.mta.maryland.gov
Bus from Gaithersburg Park & Ride to BWI SOUTHWEST AIRLINES eb UPPER LEVEL
- Ave. Duration
- 1h 21m
- Frequency
- Every 3 hours
- Estimated price
- $2
- Website
- https://www.mta.maryland.gov
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Frederick Bus Station to Pittsburgh Intermodal Station
- Ave. Duration
- 3h 30m
- Frequency
- Twice daily
- Estimated price
- $35–110
- Website
- https://www.greyhound.com/
Bus from Pittsburgh Intermodal Station to St Louis Bus Station
- Ave. Duration
- 12h 55m
- Frequency
- 3 times a day
- Estimated price
- $75–170
- Website
- https://www.greyhound.com/
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More Questions & Answers
Gaithersburg to UNION STATION station bus services, operated by Maryland Transit, arrive at Frederick Marc Station.
UNION STATION station is 1h behind Gaithersburg. It is currently 2:02 AM in Gaithersburg and 1:02 AM in UNION STATION station.
Gaithersburg to UNION STATION station train services, operated by Amtrak, arrive at Chicago Union Station.
Yes, the driving distance between Gaithersburg to UNION STATION station is 787 miles. It takes approximately 13h 21m to drive from Gaithersburg to UNION STATION station.
There are 418+ hotels available in UNION STATION station.












