The average bus between Baltimore and Union takes 5h 34m and the fastest bus takes 3h 58m. The bus service runs several times per day from Baltimore to Union. 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 3 hours between Baltimore and Union. The earliest departure is at 1:10 AM at night, and the last departure from Baltimore is at 8:30 PM which arrives into Union at 1:05 AM. All services require a transfer, and take on average 5h 34m. The schedules shown below are for the next available departures.

4h 23m • 1 change

3h 58m • 1 change
Arrives next day

4h 33m • 1 change

5h 47m • 1 change

8h 1m • 1 change

4h 56m • 1 change

5h 55m • 1 change

5h 47m • 1 change

8h 1m • 1 change

4h 56m • 1 change

5h 55m • 1 change

5h 47m • 1 change

8h 1m • 1 change

4h 56m • 1 change

5h 55m • 1 change

5h 47m • 1 change

8h 1m • 1 change

4h 56m • 1 change

5h 55m • 1 change

5h 47m • 1 change

8h 1m • 1 change

4h 56m • 1 change

5h 55m • 1 change

7h 38m • 1 change

7h 56m • 1 change

4h 51m • 1 change

6h 37m • 1 change
Want to know about travelling from Baltimore to Union? 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 Baltimore to Union. However, there are services departing from Baltimore station and arriving at Union station via Port Authority Bus Terminal. The journey, including transfers, takes approximately 5h 34m.
Baltimore to Union bus services, operated by Peter Pan Bus Lines, depart from Baltimore Downtown Bus Station.
Baltimore to Union bus services, operated by Peter Pan Bus Lines, arrive at Morris Ave At Grandview Ave station.
The distance between Baltimore and Union is 254 km. The road distance is 487 km.
You can take a bus from Baltimore Downtown Bus Station to Morris Ave At Grandview Ave via Port Authority Bus Terminal in around 4h 34m.