There are 6 ways to get from Gaithersburg to Key West by plane, train, bus, bus (Flixbus, Greyhound), car, or subway
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 Key West International Airport (EYW)plane DCA - EYW
4h 56m$225–1,123Subway 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 Platformsubway
- Fly from Washington Dulles International Airport (IAD) to Key West International Airport (EYW)plane IAD - EYW
5h 57m$115–577Train, bus via Washington
- Take the train from Washington Union Station to Fort Lauderdale Amtrak Stationtrain
- Take the train from Fort Lauderdale Station to Miami Airport Stationtrain
- Take the bus from Miami Airport Station to Big Pine Keybus
- Take the bus from Big Pine Key - CVS / MM30 to N Roosevelt & 3rd Streetbus Lks
32h 33m$340–762Bus
- Take the bus from Washington Union Station to Jacksonvillebus
- Take the bus from Jacksonville to Miami Airport Stationbus
- Take the bus from Miami Airport Station to Big Pine Keybus
- Take the bus from Big Pine Key - CVS / MM30 to N Roosevelt & 3rd Streetbus Lks
33h 7m$168–358Drive 1,224.3 mi
- Drive from Gaithersburg to Key Westcar 1,224.3 mi
21h 3m$224–323Train, bus
- Take the train from Rockville Amtrak to Hollywood Amtrak Stationtrain
- Take the bus from Miami Airport Station to Big Pine Keybus
- Take the bus from Big Pine Key - CVS / MM30 to N Roosevelt & 3rd Streetbus Lks
39h$379–859
Gaithersburg to Key West by subway, train, bus, and foot
Questions & Answers
The cheapest way to get from Gaithersburg to Key West is to bus which costs $160 - $360 and takes 33h 7m.
The fastest way to get from Gaithersburg to Key West is to fly which takes 4h 56m and costs $220 - $1,200.
The distance between Gaithersburg and Key West is 1057 miles. The road distance is 1231.5 miles.
The best way to get from Gaithersburg to Key West without a car is to train and bus via Washington which takes 32h 33m and costs $340 - $800.
It takes approximately 4h 56m to get from Gaithersburg to Key West, including transfers.
The best way to get from Gaithersburg to Key West is to fly which takes 4h 56m and costs $220 - $1,200. Alternatively, you can bus, which costs $160 - $360 and takes 33h 7m.
Yes, the driving distance between Gaithersburg to Key West is 1231 miles. It takes approximately 21h 3m to drive from Gaithersburg to Key West.
There are 888+ hotels available in Key West.
What companies run services between Gaithersburg, MD, USA and Key West, FL, USA?
American Airlines and Delta fly from Ronald Reagan Washington National Airport (DCA) to Key West International Airport (EYW) every 2 hours. Alternatively, you can take a bus from S Frederick Ave & Summit Ave to N Roosevelt & 3rd Street via Medical Center Station & Bay E, Medical Center, Red Line Center Platform, Union Station, Red Line Center Platform, Washington Union Station, Jacksonville, Miami Airport Station, Big Pine Key, and Big Pine Key - CVS / MM30 in around 33h 7m.
- Website
- aa.com
Flights from Ronald Reagan Washington National Airport to Key West International Airport
- Ave. Duration
- 3h 8m
- When
- Every day
- Estimated price
- $210–1,100
Flights from Ronald Reagan Washington National Airport to Key West International Airport via Miami
- Ave. Duration
- 5h 14m
- When
- Every day
- Estimated price
- $210–1,100
- Website
- delta.com
Flights from Ronald Reagan Washington National Airport to Key West International Airport via Atlanta
- Ave. Duration
- 5h 28m
- When
- Every day
- Estimated price
- $230–1,200
Flights from Washington Dulles International Airport to Key West International Airport via Atlanta
- Ave. Duration
- 5h 18m
- When
- Every day
- Estimated price
- $120–600
- Website
- united.com
Flights from Washington Dulles International Airport to Key West International Airport
- Ave. Duration
- 3h 27m
- When
- Every day
- Estimated price
- $100–550
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Washington Union Station to Fort Lauderdale Amtrak Station
- Ave. Duration
- 22h 42m
- Frequency
- Twice daily
- Estimated price
- $310–700
- Website
- https://www.amtrak.com/home.html
Train from Rockville Amtrak to Hollywood Amtrak Station
- Ave. Duration
- 29h 30m
- Frequency
- Once daily
- Estimated price
- $350–800
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 800-874-7245
- Tri-RailCustomerExperience@sfrta.fl.gov
- Website
- tri-rail.com
Train from Fort Lauderdale Station to Miami Airport Station
- Ave. Duration
- 50 min
- Frequency
- Hourly
- Estimated price
- $4–6
- Website
- https://www.tri-rail.com
- Weekend | Holiday
- $5
- Weekday
- $4–6
- 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
- 47 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
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Miami Airport Station to Big Pine Key
- Ave. Duration
- 3h 35m
- Frequency
- 3 times a day
- Estimated price
- $22–45
- Website
- https://www.greyhound.com/
Bus from Jacksonville to Miami Airport Station
- Ave. Duration
- 10h 20m
- Frequency
- Once daily
- Estimated price
- $70–140
- Website
- https://www.greyhound.com/
- Phone
- +1 305-809-3700
- Website
- cityofkeywest-fl.gov
Bus from Big Pine Key - CVS / MM30 to N Roosevelt & 3rd Street
- Ave. Duration
- 1h 9m
- Frequency
- Every 3 hours
- Estimated price
- $2–4
- Schedules at
- https://www.cityofkeywest-fl.gov/595/Schedules-and-Route-Maps
- Phone
- +1 (855) 626-8585
- Website
- flixbus.com
Bus from Washington Union Station to Jacksonville
- Ave. Duration
- 13h 45m
- Frequency
- 5 times a week
- Estimated price
- $90–160
- Schedules at
- flixbus.com
Bus from Jacksonville to Miami Airport Station
- Ave. Duration
- 9h 15m
- Frequency
- Twice daily
- Estimated price
- $50–90
- 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
Why you should take the train in the US
Read the travel guide
Need to know: Greyhound
Read the travel guide















