There are 5 ways to get from Seattle to Gaithersburg by plane, train (Amtrak), car, subway, 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 to Ronald Reagan Washington National Airport
best- Fly from Seattle-Tacoma International Airport (SEA) to Ronald Reagan Washington National Airport (DCA)SEA - DCA
7h 29m$287–1,214Fly to Baltimore-Washington International Airport, bus
cheapest- Fly from Seattle-Tacoma International Airport (SEA) to Baltimore-Washington International Airport (BWI)SEA - BWI
- Take the bus from BWI INTERNATIONAL TERMINAL wb LOWER LEVEL to Gaithersburg Park & Ride
8h 46m$145–605Train (Amtrak)
- Take the train from Seattle to Chicago Union StationEmpire Builder
- Take the train from Chicago Union Station to Rockville AmtrakFloridian
2d 15h$433–1,395Drive 2,681.9 mi
- Drive from Seattle to Gaithersburg2,681.9 mi
43h 16m$490–707Fly to Washington Dulles International Airport, subway
- Fly from Seattle-Tacoma International Airport (SEA) to Washington Dulles International Airport (IAD)SEA - IAD
- Take the subway from Washington Dulles International Airport, Silver Line Center Platform to Farragut West, Blue/Orange/Silver Line Track 1 Platform
7h 58m$167–718
Seattle to Gaithersburg by train and subway (Amtrak)
Questions & Answers
The cheapest way to get from Seattle to Gaithersburg is to fly and bus which costs $140 - $650 and takes 8h 46m.
The fastest way to get from Seattle to Gaithersburg is to fly which takes 7h 29m and costs $280 - $1,300.
No, there is no direct train from Seattle to Gaithersburg. However, there are services departing from Seattle and arriving at Shady Grove, Red Line Center Platform via Chicago Union Station and Rockville, Red Line Center Platform. The journey, including transfers, takes approximately 2 days 15h.
The distance between Seattle and Gaithersburg is 2372 miles. The road distance is 2697.6 miles.
The best way to get from Seattle to Gaithersburg without a car is to train which takes 2 days 15h and costs $430 - $1,400.
It takes approximately 7h 29m to get from Seattle to Gaithersburg, including transfers.
Seattle to Gaithersburg train services, operated by Amtrak, depart from Seattle station.
The best way to get from Seattle to Gaithersburg is to fly which takes 7h 29m and costs $280 - $1,300. Alternatively, you can train, which costs $430 - $1,400 and takes 2 days 15h.
Gaithersburg is 3h ahead of Seattle. It is currently 9:19 PM in Seattle and 12:19 AM in Gaithersburg.
Seattle to Gaithersburg train services, operated by Amtrak, arrive at Chicago Union Station.
What companies run services between Seattle, WA, USA and Gaithersburg, MD, USA?
Alaska Airlines, Inc., Delta, and Southwest Airlines fly from Seattle-Tacoma International Airport (SEA) to Ronald Reagan Washington National Airport (DCA) every 4 hours. Alternatively, you can take a train from Seattle to Shady Grove, Red Line Center Platform via Chicago Union Station, Rockville Amtrak, and Rockville, Red Line Center Platform in around 2d 15h.
Transport is disrupted due to the Russia-Ukraine war. Read more
- Website
- delta.com
Flights from Seattle-Tacoma International Airport to Ronald Reagan Washington National Airport
- Ave. Duration
- 5h
- When
- Every day
- Estimated price
- $280–1,200
Flights from Seattle-Tacoma International Airport to Ronald Reagan Washington National Airport via Minneapolis
- Ave. Duration
- 8h 23m
- When
- Monday, Tuesday, Wednesday, Friday, Saturday, and Sunday
- Estimated price
- $280–1,200
Flights from Seattle-Tacoma International Airport to Washington Dulles International Airport
- Ave. Duration
- 4h 55m
- When
- Every day
- Estimated price
- $160–700
Flights from Seattle-Tacoma International Airport to Washington Dulles International Airport via Minneapolis
- Ave. Duration
- 7h 37m
- When
- Every day
- Estimated price
- $160–700
Flights from Seattle-Tacoma International Airport to Washington Dulles International Airport via Detroit
- Ave. Duration
- 8h 6m
- When
- Every day
- Estimated price
- $160–700
Flights from Seattle-Tacoma International Airport to Baltimore-Washington International Airport via Detroit
- Ave. Duration
- 7h 53m
- When
- Every day
- Estimated price
- $140–600
- Website
- southwest.com
Flights from Seattle-Tacoma International Airport to Ronald Reagan Washington National Airport via Chicago Midway
- Ave. Duration
- 7h 52m
- When
- Saturday and Sunday
- Estimated price
- $280–1,200
Flights from Seattle-Tacoma International Airport to Ronald Reagan Washington National Airport via St. Louis
- Ave. Duration
- 6h 50m
- When
- Monday and Friday
- Estimated price
- $290–1,200
Flights from Seattle-Tacoma International Airport to Baltimore-Washington International Airport
- Ave. Duration
- 4h 55m
- When
- Monday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $140–600
Flights from Seattle-Tacoma International Airport to Baltimore-Washington International Airport via Chicago Midway
- Ave. Duration
- 7h 36m
- When
- Monday, Thursday, and Saturday
- Estimated price
- $140–600
- Website
- alaskaair.com
Flights from Seattle-Tacoma International Airport to Ronald Reagan Washington National Airport
- Ave. Duration
- 5h 4m
- When
- Every day
- Estimated price
- $280–1,200
Flights from Seattle-Tacoma International Airport to Washington Dulles International Airport
- Ave. Duration
- 4h 56m
- When
- Every day
- Estimated price
- $160–700
Flights from Seattle-Tacoma International Airport to Baltimore-Washington International Airport
- Ave. Duration
- 5h 5m
- When
- Every day
- Estimated price
- $140–600
- Website
- united.com
Flights from Seattle-Tacoma International Airport to Washington Dulles International Airport
- Ave. Duration
- 5h 7m
- When
- Every day
- Estimated price
- $160–700
- Website
- suncountry.com
Flights from Seattle-Tacoma International Airport to Washington Dulles International Airport via Minneapolis
- Ave. Duration
- 7h
- When
- Wednesday and Saturday
- Estimated price
- $160–700
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Seattle to Chicago Union Station
- Ave. Duration
- 45h 50m
- Frequency
- Twice daily
- Estimated price
- $300–1,200
- Website
- https://www.amtrak.com/home.html
Train from Chicago Union Station to Rockville Amtrak
- Ave. Duration
- 16h 36m
- Frequency
- Once daily
- Estimated price
- $130–270
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 202 466 3876
- Website
- wmata.com
Subway from Washington Dulles International Airport, Silver Line Center Platform to Farragut West, Blue/Orange/Silver Line Track 1 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 BWI INTERNATIONAL TERMINAL wb LOWER LEVEL to Gaithersburg Park & Ride
- Ave. Duration
- 1h 18m
- Frequency
- Every 2 hours
- Estimated price
- $2
- Website
- https://www.mta.maryland.gov
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More Questions & Answers
Yes, the driving distance between Seattle to Gaithersburg is 2698 miles. It takes approximately 43h 16m to drive from Seattle to Gaithersburg.
There are 193+ hotels available in Gaithersburg.











