The average bus between Union and Allentown takes 3h 7m and the fastest bus takes 2h 18m. The bus service runs several times per day from Union to Allentown. 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 4 times a day between Union and Allentown. The earliest departure is at 8:37 AM in the morning, and the last departure from Union is at 9:11 PM which arrives into Allentown at 11:40 PM. All services require a transfer, and take on average 3h 7m. The schedules shown below are for the next available departures.

3h 31m • 1 change

2h 49m • 1 change

2h 49m • 1 change

3h 4m • 1 change

3h 31m • 1 change

2h 49m • 1 change

2h 49m • 1 change

3h 4m • 1 change

3h 28m • 1 change

4h 15m • 1 change

4h 26m • 1 change

3h 9m • 1 change

3h 37m • 1 change

3h 10m • 1 change

3h 15m • 1 change

2h 18m • 1 change
Want to know about travelling from Union to Allentown? 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 Union to Allentown. However, there are services departing from Union station and arriving at Allentown station via Newark Penn Station station. The journey, including transfers, takes approximately 3h 7m.
Union to Allentown bus services, operated by NJ Transit, depart from Vauxhall Rd At Warren Ave station.
Union to Allentown bus services, operated by NJ Transit, arrive at Allentown station.
The distance between Union and Allentown is 104 km. The road distance is 135 km.
You can take a bus from Vauxhall Rd At Warren Ave to Allentown via Newark Penn Station in around 3h 7m.