The average bus between Korso and Porvoo takes 1h 15m and the fastest bus takes 1h. There is a bus service every few hours from Korso to Porvoo. 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 hourly between Korso and Porvoo. The earliest departure is at 5:41 AM in the morning, and the last departure from Korso is at 7:13 PM which arrives into Porvoo at 8:34 PM. All services require a transfer, and take on average 1h 15m. The schedules shown below are for the next available departures.

1h 21m • 1 change

1h 16m • 1 change

1h 1m • 1 change

1h 16m • 1 change

1h 18m • 1 change

1h 38m • 1 change

1h 21m • 1 change

1h 7m • 1 change

1h 18m • 1 change

1h 38m • 1 change

1h 21m • 1 change

1h 7m • 1 change
Want to know about travelling from Korso to Porvoo? 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 Korso to Porvoo. However, there are services departing from Korso station and arriving at Porvoo station via Viikki. The journey, including transfers, takes approximately 1h 15m.
Korso to Porvoo bus services, operated by Helsingin seudun liikenne, depart from Korson asema station.
Korso to Porvoo bus services, operated by Helsingin seudun liikenne, arrive at Näsinmäen hautausmaa I station.
The distance between Korso and Porvoo is 32.7 km. The road distance is 65 km.
You can take a bus from Korson asema to Näsinmäen hautausmaa I via Viikki in around 1h 24m.