Train
Driving
Gaithersburg to Washington
Updated: 28 May 2026
The journey from Gaithersburg to Washington, D.C. covers about 20 miles. The most practical way to travel is by the MARC train, taking about 45 minutes from the Gaithersburg station to Union Station. Driving takes about 1 hour via I-270. Washington, D.C. is the capital of the United States.
Total Distance: Driving distance 35 km, straight-line air distance 30 km.
Fastest Way
MARC train from Gaithersburg to Union Station.
Cheapest Way
The MARC train is the most cost-effective and convenient way.
Compare Gaithersburg to Washington Routes
|
Direct
|
Direct
|
|
|---|---|---|
| Duration | 45 mins | 1 hour |
| Avg Price | $5-$10 | $5-$10 in fuel |
| Operator | MARC Train | Personal Vehicle |
| Route | Gaithersburg to Union Station | I-270 S |
| Tip | The MARC train is the most efficient way to commute. | Expect heavy traffic on I-270 during rush hour. |
Travel Tips
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TransportThe Metro is the best way to get around the city.
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ParkingParking in D.C. is expensive; use public transit.
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DiningExplore the diverse food scene in the city.
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WeatherBe prepared for humid summers.
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NavigationGPS is helpful for navigating the city's streets.
Safety Tips
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DrivingBe cautious of traffic in the city center.
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AwarenessStay aware of your surroundings in tourist areas.
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EmergencyKeep a basic emergency kit in your car.
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ParkingUse secure parking garages in downtown areas.
People Also Ask
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Is there a train?Yes, the MARC train.
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How long is the drive?About 1 hour.
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Is it a scenic drive?It is mostly highway.
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What is the best time to visit?Spring.
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Are there buses?Yes, but the train is more convenient.
Quick Info
- From Gaithersburg, Maryland, United States
- To Washington, District of Columbia, United States
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Modes
Best Time to Travel
March to May for the Cherry Blossom Festival or September to October for mild weather.
Things to Do in Washington
1
National Mall
A large park with many monuments and museums.
2
Smithsonian Museums
A collection of world-class museums.
3
U.S. Capitol
The seat of the United States Congress.
4
White House
The residence and workplace of the President.
Tags
Gaithersburg to DC
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driving to Washington
I-270 route
travel from Maryland
DC travel guide
Gaithersburg transport
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