The average bus between Iselin and Union takes 1h 31m and the fastest bus takes 1h 3m. The bus service runs several times per day from Iselin 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 2 hours between Iselin and Union. The earliest departure is at 5:12 AM in the morning, and the last departure from Iselin is at 10:57 PM which arrives into Union at 7:04 AM. All services require a transfer, and take on average 1h 31m. The schedules shown below are for the next available departures.

1h 45m • 1 change

1h 31m • 1 change

1h 32m • 1 change

1h 40m • 1 change

1h 14m • 1 change

1h 27m • 1 change

1h 3m • 1 change

1h 15m • 1 change

1h 14m • 1 change

1h 27m • 1 change

1h 3m • 1 change

1h 15m • 1 change

1h 39m • 1 change

1h 11m • 1 change

1h 29m • 1 change

1h 47m • 1 change

1h 14m • 1 change

1h 27m • 1 change

1h 3m • 1 change

1h 15m • 1 change
Want to know about travelling from Iselin 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 Iselin to Union. However, there are services departing from Iselin station and arriving at Union station via Broad St At Jersey St. The journey, including transfers, takes approximately 1h 31m.
Iselin to Union bus services, operated by NJ Transit, depart from Oak Tree Rd At Middlesex Ave station.
Iselin to Union bus services, operated by NJ Transit, arrive at Morris Ave At Grandview Ave station.
The distance between Iselin and Union is 14.5 km. The road distance is 32 km.
You can take a bus from Oak Tree Rd At Middlesex Ave to Morris Ave At Grandview Ave via Broad St At Jersey St in around 1h 38m.