There are 10 ways to get from Gaithersburg to Houston by plane, bus (Flixbus, Greyhound), train, bus, car, subway, or train (Amtrak)
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly Ronald Reagan Washington National Airport to William P. Hobby Airport
best- Fly from Ronald Reagan Washington National Airport (DCA) to William P. Hobby Airport (HOU)plane DCA - HOU
6h 10m$166–759Subway to Washington Dulles International Airport, fly to William P. Hobby Airport
cheapest- Take the subway from Metro Center, Blue/Orange/Silver Line Center Platform to Washington Dulles International Airport, Silver Line Center Platformsubway
- Fly from Washington Dulles International Airport (IAD) to William P. Hobby Airport (HOU)plane IAD - HOU
8h 18m$106–508Bus
- Take the bus from Washington Union Station to Atlanta Bus Stationbus FlixBus N2471 / ...
- Take the bus from Atlanta Bus Station to Houston Bus Stationbus Greyhound US0602
32h 29m$255–429Train, bus
- Take the train from Washington Union Station to New Orleans Union Passenger Terminaltrain Crescent
- Take the bus from New Orleans Bus Station to Downtown Houstonbus FlixBus 2211 / ...
36h 40m$657–1,088Drive 1,381.3 mi
- Drive from Gaithersburg to Houstoncar 1,381.3 mi
24h 1m$237–341Bus to Baltimore-Washington International Airport, fly to William P. Hobby Airport
- Take the bus from Gaithersburg Park & Ride to BWI SOUTHWEST AIRLINES eb UPPER LEVELbus
- Fly from Baltimore-Washington International Airport (BWI) to William P. Hobby Airport (HOU)plane BWI - HOU
6h 38m$124–604Fly Ronald Reagan Washington National Airport to George Bush Intercontinental Airport
- Fly from Ronald Reagan Washington National Airport (DCA) to George Bush Intercontinental Airport (IAH)plane DCA - IAH
6h 30m$186–911Bus to Baltimore-Washington International Airport, fly to George Bush Intercontinental Airport
- Take the bus from Gaithersburg Park & Ride to BWI SOUTHWEST AIRLINES eb UPPER LEVELbus
- Fly from Baltimore-Washington International Airport (BWI) to George Bush Intercontinental Airport (IAH)plane BWI - IAH
7h 2m$174–556Subway to Washington Dulles International Airport, fly to George Bush Intercontinental Airport
- Take the subway from Metro Center, Blue/Orange/Silver Line Center Platform to Washington Dulles International Airport, Silver Line Center Platformsubway
- Fly from Washington Dulles International Airport (IAD) to George Bush Intercontinental Airport (IAH)plane IAD - IAH
7h 13m$126–610Train (Amtrak)
- Take the train from Washington Union Station to New Orleans Union Passenger Terminaltrain Crescent
- Take the train from New Orleans Union Passenger Terminal to Houstontrain Sunset Limited
39h 38m$802–1,313
Gaithersburg to Houston by bus and subway
Comparing Your Travel Options
The cheapest way to get from Gaithersburg to Houston is to subway and fly which costs $100 - $550 and takes 8h 18m.
The fastest way to get from Gaithersburg to Houston is to fly which takes 6h 10m and costs $160 - $800.
No, there is no direct bus from Gaithersburg to Houston. However, there are services departing from N Frederick Ave & Brookes Ave and arriving at Congress St @ Milam St via Washington Union Station, Atlanta Bus Station and Magnolia Transit Center. The journey, including transfers, takes approximately 32h 29m.
No, there is no direct train from Gaithersburg to Houston. However, there are services departing from Shady Grove, Red Line Center Platform and arriving at Houston via Washington Union Station and New Orleans Union Passenger Terminal. The journey, including transfers, takes approximately 39h 38m.
The distance between Gaithersburg and Houston is 1257 miles. The road distance is 1389.4 miles.
The best way to get from Gaithersburg to Houston without a car is to bus which takes 32h 29m and costs $250 - $430.
It takes approximately 6h 10m to get from Gaithersburg to Houston, including transfers.
Gaithersburg to Houston bus services, operated by Flixbus USA, depart from Washington Union Station.
Gaithersburg to Houston train services, operated by Amtrak, depart from Washington Union Station.
The best way to get from Gaithersburg to Houston is to fly which takes 6h 10m and costs $160 - $800. Alternatively, you can bus, which costs $250 - $430 and takes 32h 29m, you could also train, which costs $800 - $1,400 and takes 39h 38m.
What companies run services between Gaithersburg, MD, USA and Houston, TX, USA?
Southwest Airlines and Delta fly from Ronald Reagan Washington National Airport (DCA) to William P. Hobby Airport (HOU) every 3 hours. Alternatively, you can take a bus from N Frederick Ave & Brookes Ave to Congress St @ Milam St via Rockville Station & Bay B, Rockville, Red Line Center Platform, Union Station, Red Line Center Platform, Washington Union Station, Atlanta Bus Station, Houston Bus Station, and Magnolia Transit Center in around 32h 29m.
- Website
- southwest.com
Flights from Ronald Reagan Washington National Airport to William P. Hobby Airport
- Ave. Duration
- 3h 26m
- When
- Every day
- Estimated price
- $160–750
Flights from Ronald Reagan Washington National Airport to William P. Hobby Airport via Atlanta
- Ave. Duration
- 6h 35m
- When
- Every day
- Estimated price
- $160–800
Flights from Ronald Reagan Washington National Airport to William P. Hobby Airport via Nashville
- Ave. Duration
- 6h 33m
- When
- Every day
- Estimated price
- $160–800
Flights from Ronald Reagan Washington National Airport to William P. Hobby Airport via New Orleans
- Ave. Duration
- 6h 37m
- When
- Thursday and Saturday
- Estimated price
- $160–800
Flights from Baltimore-Washington International Airport to William P. Hobby Airport
- Ave. Duration
- 3h 32m
- When
- Every day
- Estimated price
- $120–600
Flights from Baltimore-Washington International Airport to William P. Hobby Airport via Nashville
- Ave. Duration
- 5h 42m
- When
- Every day
- Estimated price
- $120–600
Flights from Baltimore-Washington International Airport to William P. Hobby Airport via New Orleans
- Ave. Duration
- 6h 8m
- When
- Tuesday, Wednesday, Friday, and Saturday
- Estimated price
- $120–600
Flights from Baltimore-Washington International Airport to William P. Hobby Airport via Memphis
- Ave. Duration
- 6h 45m
- When
- Tuesday and Wednesday
- Estimated price
- $120–600
Flights from Washington Dulles International Airport to William P. Hobby Airport via Pittsburgh
- Ave. Duration
- 5h 17m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $110–550
Flights from Washington Dulles International Airport to William P. Hobby Airport via New Orleans
- Ave. Duration
- 5h 34m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $110–550
- Website
- delta.com
Flights from Ronald Reagan Washington National Airport to William P. Hobby Airport via Atlanta
- Ave. Duration
- 5h 12m
- When
- Every day
- Estimated price
- $160–800
Flights from Ronald Reagan Washington National Airport to George Bush Intercontinental Airport via Atlanta
- Ave. Duration
- 5h 15m
- When
- Every day
- Estimated price
- $180–900
Flights from Baltimore-Washington International Airport to George Bush Intercontinental Airport via Atlanta
- Ave. Duration
- 5h 58m
- When
- Every day
- Estimated price
- $140–700
Flights from Washington Dulles International Airport to George Bush Intercontinental Airport via Atlanta
- Ave. Duration
- 5h 25m
- When
- Every day
- Estimated price
- $120–600
Flights from Washington Dulles International Airport to William P. Hobby Airport via Atlanta
- Ave. Duration
- 5h 26m
- When
- Every day
- Estimated price
- $100–500
- Website
- united.com
Flights from Ronald Reagan Washington National Airport to George Bush Intercontinental Airport
- Ave. Duration
- 3h 39m
- When
- Every day
- Estimated price
- $180–900
Flights from Baltimore-Washington International Airport to George Bush Intercontinental Airport
- Ave. Duration
- 3h 37m
- When
- Every day
- Estimated price
- $140–700
Flights from Washington Dulles International Airport to George Bush Intercontinental Airport
- Ave. Duration
- 3h 36m
- When
- Every day
- Estimated price
- $120–600
Flights from Washington Dulles International Airport to George Bush Intercontinental Airport via Knoxville
- Ave. Duration
- 5h 27m
- When
- Monday to Saturday
- Estimated price
- $120–600
Flights from Washington Dulles International Airport to George Bush Intercontinental Airport via Charlotte
- Ave. Duration
- 5h 32m
- When
- Friday
- Estimated price
- $120–600
Flights from Washington Dulles International Airport to George Bush Intercontinental Airport via Atlanta
- Ave. Duration
- 5h 43m
- When
- Monday, Thursday, Friday, Saturday, Wednesday, and Sunday
- Estimated price
- $120–600
- Website
- aa.com
Flights from Ronald Reagan Washington National Airport to George Bush Intercontinental Airport
- Ave. Duration
- 3h 37m
- When
- Every day
- Estimated price
- $180–900
Flights from Washington Dulles International Airport to George Bush Intercontinental Airport via Charlotte
- Ave. Duration
- 5h 33m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $120–600
- Website
- flyfrontier.com
Flights from Baltimore-Washington International Airport to George Bush Intercontinental Airport
- Ave. Duration
- 3h 37m
- When
- Every day
- Estimated price
- $170–550
Flights from Baltimore-Washington International Airport to George Bush Intercontinental Airport via Atlanta
- Ave. Duration
- 6h 16m
- When
- Every day
- Estimated price
- $170–550
- Website
- allegiantair.com
Flights from Washington Dulles International Airport to William P. Hobby Airport via Knoxville
- Ave. Duration
- 5h 29m
- When
- Friday
- Estimated price
- $100–500
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Washington Union Station to New Orleans Union Passenger Terminal
- Ave. Duration
- 27h 42m
- Frequency
- Once daily
- Estimated price
- $600–1,000
- Website
- Amtrak
Train from Washington Union Station to New Orleans Union Passenger Terminal
- Ave. Duration
- 27h 42m
- Frequency
- Once daily
- Estimated price
- $600–1,000
- Website
- Amtrak
Train from New Orleans Union Passenger Terminal to Houston
- Ave. Duration
- 9h 18m
- Frequency
- 3 times a week
- Estimated price
- $200–310
- Website
- Amtrak
Subway from Metro Center, Blue/Orange/Silver Line Center Platform to Washington Dulles International Airport, Silver Line Center Platform
- Ave. Duration
- 50 min
- Frequency
- Every 15 minutes
- Estimated price
- $2–3
- Website
- Washington Metropolitan Area Transit Authority
- standard fare after 9:30 p.m
- $2–3
Subway from Metro Center, Blue/Orange/Silver Line Center Platform to Washington Dulles International Airport, Silver Line Center Platform
- Ave. Duration
- 50 min
- Frequency
- Every 15 minutes
- Estimated price
- $2–3
- Website
- Washington Metropolitan Area Transit Authority
- standard fare after 9:30 p.m
- $2–3
- Phone
- +1 (855) 626-8585
- Website
- Flixbus USA
Bus from Washington Union Station to Atlanta Bus Station
- Ave. Duration
- 13h 20m
- Frequency
- Every 3 hours
- Estimated price
- $110–170
- Schedules at
- Flixbus USA
Bus from New Orleans Bus Station to Downtown Houston
- Ave. Duration
- 6h 20m
- Frequency
- Every 3 hours
- Estimated price
- $55–85
- Schedules at
- Flixbus USA
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- Greyhound
Bus from Washington Union Station to Atlanta Bus Station
- Ave. Duration
- 13h 55m
- Frequency
- Every 4 hours
- Estimated price
- $130–200
- Website
- Greyhound
Bus from Atlanta Bus Station to Houston Bus Station
- Ave. Duration
- 15h 30m
- Frequency
- Every 4 hours
- Estimated price
- $140–220
- Website
- Greyhound
- Phone
- 1-866-743-3682
- Website
- Maryland Transit
Bus from Gaithersburg Park & Ride to BWI SOUTHWEST AIRLINES eb UPPER LEVEL
- Ave. Duration
- 1h 21m
- Frequency
- Every 3 hours
- Estimated price
- $2
- Website
- Maryland Transit
Bus from Gaithersburg Park & Ride to BWI SOUTHWEST AIRLINES eb UPPER LEVEL
- Ave. Duration
- 1h 21m
- Frequency
- Every 3 hours
- Estimated price
- $2
- Website
- Maryland Transit
Want to know more about travelling around United States
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Booking & Getting There
Gaithersburg to Houston bus services, operated by Flixbus USA, arrive at Atlanta Bus Station.
Houston is 1h behind Gaithersburg. It is currently 10:24 AM in Gaithersburg and 9:24 AM in Houston.
Gaithersburg to Houston train services, operated by Amtrak, arrive at New Orleans Union Passenger Terminal station.
Yes, the driving distance between Gaithersburg to Houston is 1389 miles. It takes approximately 24h 1m to drive from Gaithersburg to Houston.
Book your Gaithersburg to Houston train tickets online with Omio.
There are 2166+ hotels available in Houston.















