The average bus between Penn Station and Union Station takes 1h 37m and the fastest bus takes 1h 5m. There is a bus service every few hours from Penn Station to Union Station. 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 hourly between Penn Station and Union Station. The earliest departure is at 12:14 AM at night, and the last departure from Penn Station is at 11:29 PM which arrives into Union Station at 1:00 AM. All services require a transfer at MCCULLOH ST & PRESTON ST nb and take an average of 1h 37m. The schedules shown below are for the next available departures.

1h 55m • 1 change

1h 35m • 1 change

1h 25m • 1 change

1h 15m • 1 change

1h 15m • 1 change

1h 25m • 1 change

1h 32m • 1 change

1h 51m • 1 change

1h 15m • 1 change

1h 25m • 1 change

1h 32m • 1 change

1h 51m • 1 change
Want to know about travelling from Penn Station to Union Station? 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 Penn Station to Union Station. However, there are services departing from Penn Station station and arriving at Union Station station via Washington Union Station station. The journey, including transfers, takes approximately 1h 37m.
Penn Station to Union Station bus services, operated by Maryland Transit, depart from Baltimore Downtown Bus Station.
Penn Station to Union Station bus services, operated by Maryland Transit, arrive at Washington Union Station.
The distance between Penn Station and Union Station is 56.7 km. The road distance is 64 km.
Flixbus USA operates a bus from Baltimore Downtown Bus Station to Washington Union Station hourly. Tickets cost $5–10 and the journey takes 1h. Two other operators also service this route.