The average bus between BWI Airport and Bethesda takes 2h 48m and the fastest bus takes 1h 48m. The bus service runs several times per day from BWI Airport to Bethesda. 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 every 4 hours between BWI Airport and Bethesda. The earliest departure is at 6:07 AM in the morning, and the last departure from BWI Airport is at 11:07 PM which arrives into Bethesda at 6:04 AM. All services require a transfer at SHADY GROVE & station and take an average of 2h 48m. The schedules shown below are for the next available departures.

1h 58m • 1 change

1h 48m • 1 change

1h 55m • 1 change
Arrives next day

7h 57m • 1 change

1h 52m • 1 change

3h 11m • 1 change

1h 59m • 1 change

2h • 1 change

1h 52m • 1 change

3h 11m • 1 change

1h 59m • 1 change

2h • 1 change

1h 52m • 1 change

3h 11m • 1 change

1h 59m • 1 change

2h • 1 change

1h 52m • 1 change

3h 11m • 1 change

1h 59m • 1 change

2h • 1 change
Want to know about travelling from BWI Airport to Bethesda? 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 BWI Airport to Bethesda. However, there are services departing from BWI Airport station and arriving at Bethesda station via SHADY GROVE & station station. The journey, including transfers, takes approximately 2h 48m.
BWI Airport to Bethesda bus services, operated by Maryland Transit, depart from BWI INTERNATIONAL TERMINAL wb LOWER LEVEL station.
BWI Airport to Bethesda bus services, operated by Maryland Transit, arrive at Medical Center Station & Bay E.
The distance between BWI Airport and Bethesda is 43.4 km. The road distance is 75 km.
You can take a bus from BWI INTERNATIONAL TERMINAL wb LOWER LEVEL to Medical Center Station & Bay E via SHADY GROVE & station and Shady Grove Station & Bay L in around 2h 9m.