The average bus between Trosa and Järna takes 1h 25m and the fastest bus takes 1h 1m. There is a bus service every few hours from Trosa to Järna. 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 Trosa and Järna. The earliest departure is at 5:27 AM in the morning, and the last departure from Trosa is at 10:57 PM which arrives into Järna at 1:30 AM. All services require a transfer at Södertälje Syd station and take an average of 1h 25m. The schedules shown below are for the next available departures.

2h 1m • 1 change

1h 2m • 1 change

1h 32m • 1 change

1h 21m • 1 change

1h 8m • 1 change

1h 2m • 1 change

1h 20m • 1 change

1h 32m • 1 change

1h 3m • 1 change

1h 13m • 1 change

1h 45m • 1 change

1h 45m • 1 change

1h 3m • 1 change

1h 13m • 1 change

1h 45m • 1 change

1h 45m • 1 change

1h 8m • 1 change

1h 2m • 1 change

1h 20m • 1 change

1h 32m • 1 change
Want to know about travelling from Trosa to Järna? 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 Trosa to Järna. However, there are services departing from Trosa station and arriving at Järna station via Södertälje Syd station station. The journey, including transfers, takes approximately 1h 25m.
Trosa to Järna bus services, operated by Sörmlandstrafiken, depart from Trosa centrum station.
Trosa to Järna bus services, operated by Sörmlandstrafiken, arrive at Södertälje Syd station.
Book your Trosa to Järna bus tickets online with Sörmlandstrafiken and SL.
The distance between Trosa and Järna is 21.7 km. The road distance is 47 km.
Sörmlandstrafiken operates a bus from Trosa centrum to Södertälje Syd station hourly. Tickets cost kr 50–65 and the journey takes 42 min.