There are 5 ways to get from Gaithersburg to Baltimore Airport (BWI) by bus, subway, train, rideshare, car, or taxi
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 Gaithersburg Park & Ride to BWI SOUTHWEST AIRLINES eb UPPER LEVELbus 201
1h 21m$2Subway, train
- Take the subway from Shady Grove, Red Line Center Platform to Union Station, Red Line Center Platformsubway R
- Take the train from Washington Union Station to BWI Thurgood Marshalltrain Crescent / ...
1h 30m$4–555Airport Transfer
- Take the rideshare from Gaithersburg to Baltimore-BWI38.5 mi
46 minDrive 38.5 mi
- Drive from Gaithersburg to Baltimore Airport (BWI)car 38.5 mi
46 min$7–11Taxi
- Take the taxi from Gaithersburg to Baltimore Airport (BWI)taxi 38.5 mi
46 min$110–130
Gaithersburg to Baltimore Airport (BWI) by bus
Questions & Answers
The cheapest way to get from Gaithersburg to Baltimore Airport (BWI) is to bus which costs $2 and takes 1h 21m.
The fastest way to get from Gaithersburg to Baltimore Airport (BWI) is to drive which takes 46 min and costs $7 - $11.
Yes, there is a direct bus departing from Gaithersburg Park & Ride and arriving at BWI SOUTHWEST AIRLINES eb UPPER LEVEL. Services depart every three hours, and operate every day. The journey takes approximately 1h 21m.
No, there is no direct train from Gaithersburg to Baltimore Airport (BWI). However, there are services departing from Shady Grove, Red Line Center Platform and arriving at BWI Thurgood Marshall via Washington Union Station. The journey, including transfers, takes approximately 1h 30m.
The distance between Gaithersburg and Baltimore Airport (BWI) is 44 miles. The road distance is 38.8 miles.
The best way to get from Gaithersburg to Baltimore Airport (BWI) without a car is to bus which takes 1h 21m and costs $2.
The bus from Gaithersburg Park & Ride to BWI SOUTHWEST AIRLINES eb UPPER LEVEL takes 1h 21m including transfers and departs every three hours.
Gaithersburg to Baltimore Airport (BWI) bus services, operated by Maryland Transit, depart from Gaithersburg Park & Ride station.
Gaithersburg to Baltimore Airport (BWI) train services, operated by Washington Metropolitan Area Transit Authority, depart from Shady Grove, Red Line Center Platform station.
Gaithersburg to Baltimore Airport (BWI) bus services, operated by Maryland Transit, arrive at BWI SOUTHWEST AIRLINES eb UPPER LEVEL station.
What companies run services between Gaithersburg, MD, USA and Baltimore Airport (BWI), USA?
Maryland Transit operates a bus from Gaithersburg Park & Ride to BWI SOUTHWEST AIRLINES eb UPPER LEVEL every 3 hours. Tickets cost $2 and the journey takes 1h 21m.
- Phone
- +1 202 466 3876
- Website
- wmata.com
Subway from Shady Grove, Red Line Center Platform to Union Station, Red Line Center Platform
- Ave. Duration
- 38 min
- Frequency
- Every 10 minutes
- Estimated price
- $2–3
- Website
- https://www.wmata.com
- standard fare after 9:30 p.m
- $2–3
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Washington Union Station to BWI Thurgood Marshall
- Ave. Duration
- 35 min
- Frequency
- Every 30 minutes
- Estimated price
- $9–20
- Website
- https://www.amtrak.com/home.html
- Phone
- 1-866-743-3682
- Website
- mta.maryland.gov
Train from Washington Union Station to BWI Thurgood Marshall
- Ave. Duration
- 35 min
- Frequency
- Hourly
- Estimated price
- $2–9
- Website
- https://www.mta.maryland.gov
- Standard Fare
- $2–9
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Washington Union Station to BWI Thurgood Marshall
- Ave. Duration
- 20 min
- Frequency
- Every 4 hours
- Estimated price
- $6–550
- Schedules at
- https://www.amtrak.com/acela-train
- Website
- https://www.amtrak.com/home.html
- Business Class
- $6–440
- First Class
- $100–550
- Phone
- 1-866-743-3682
- Website
- 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
- Website
- https://www.mozio.com
Rideshare from Gaithersburg to Baltimore-BWI
- Ave. Duration
- 46 min
- Frequency
- On demand
- Ave. Duration
- 46 min
- Estimated price
- $110–130
Yellow Cab Services
- Phone
- +1-866-302-9898
- Website
- yellowcabservices.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
Why you should take the train in the US
Read the travel guide
More Questions & Answers
Gaithersburg to Baltimore Airport (BWI) train services, operated by Washington Metropolitan Area Transit Authority, arrive at Union Station, Red Line Center Platform.
Yes, the driving distance between Gaithersburg to Baltimore Airport (BWI) is 39 miles. It takes approximately 46 min to drive from Gaithersburg to Baltimore Airport (BWI).
There are 445+ hotels available in Baltimore Airport (BWI).
Check out Blablacar's carpooling service for rideshare options between Gaithersburg and Baltimore Airport (BWI). A great option if you don't have a driver's licence or want to avoid public transport.













