The average bus between Gaithersburg and Buffalo takes 16h 15m and the fastest bus takes 14h 45m. The bus service runs several times per day from Gaithersburg to Buffalo. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run 3 times a day between Gaithersburg and Buffalo. The earliest departure is at 4:00 AM at night, and the last departure from Gaithersburg is at 6:00 PM which arrives into Buffalo at 8:45 AM. All services require a transfer at Warner St and take an average of 16h 15m. The schedules shown below are for the next available departures.


16h 35m • 2 changes
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16h • 2 changes
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14h 45m • 2 changes


16h 35m • 2 changes
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17h • 2 changes
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14h 45m • 2 changes


16h 35m • 2 changes
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17h • 2 changes
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14h 45m • 2 changes


16h 35m • 2 changes
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17h • 2 changes
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14h 45m • 2 changes


16h 35m • 2 changes
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17h • 2 changes
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14h 45m • 2 changes
Want to know about travelling from Gaithersburg to Buffalo? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Gaithersburg to Buffalo. However, there are services departing from Gaithersburg station and arriving at Buffalo station via Warner St. The journey, including transfers, takes approximately 16h 15m.
Gaithersburg to Buffalo bus services, operated by Maryland Transit, depart from Gaithersburg Park & Ride station.
Gaithersburg to Buffalo bus services, operated by Maryland Transit, arrive at Buffalo station.
The distance between Gaithersburg and Buffalo is 439.3 km. The road distance is 1,025 km.
You can take a bus from Gaithersburg Park & Ride to Buffalo via Warner St, Baltimore Downtown Bus Station, and Newark Penn Station in around 15h 33m.