The average bus between Allentown and New Haven takes 8h 24m and the fastest bus takes 5h 25m. The bus service runs several times per day from Allentown to New Haven. 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 Allentown and New Haven. The earliest departure is at 4:55 AM at night, and the last departure from Allentown is at 5:20 PM which arrives into New Haven at 7:30 AM. All services require a transfer, and take on average 8h 24m. The schedules shown below are for the next available departures.

5h 35m • 1 change

6h 50m • 1 change
Arrives next day

14h 40m • 1 change

6h 45m • 1 change

7h 15m • 1 change
Arrives next day

14h 10m • 1 change

6h 45m • 1 change

7h 15m • 1 change
Arrives next day

14h 10m • 1 change

5h 25m • 1 change

6h 40m • 1 change

5h 35m • 1 change

6h 50m • 1 change
Want to know about travelling from Allentown to New Haven? 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 Allentown to New Haven. However, there are services departing from Allentown station and arriving at New Haven station via Port Authority Bus Terminal. The journey, including transfers, takes approximately 8h 24m.
Allentown to New Haven bus services, operated by Trans-bridge Lines, depart from Allentown station.
Allentown to New Haven bus services, operated by Trans-bridge Lines, arrive at New Haven Union Station.
Book your Allentown to New Haven bus tickets online with Trans-bridge Lines and Greyhound USA.
The distance between Allentown and New Haven is 228.8 km. The road distance is 345 km.
You can take a bus from Allentown to New Haven Union Station via Port Authority Bus Terminal in around 5h 20m.