B21
Passenger ferry Son - Aker brygge
Passenger ferry between Drøbak and Filtvet with 17 stops in Oslo/Viken. Travel time approx. 143 minutes. Departures man-fre + lor + son.
Meldinger
- Reisende fra Drøbak til Oscarsborg tas ikke med. Benytt Oscarsborgfergen, se www.oscarsborgfestning.no
Route map
Real-timeLive
Next departures
- Son11:36
- Aker brygge12:57
- Son17:06
- Aker brygge18:27
Timetable
Timetables
Son
Drøbakkun fre
Rutetabell gyldig fra 2. juli 2026 til 4. okt. 2026. Sjekk med operatoren for eventuelle endringer.
Stop sequence
Stops
Key info
About the route
- Region
- Oslo/Viken
- Operating authority
- Ruter
- Type
- Passenger ferry
- Stops
- 17
- Route number
- B21
- Segment
- Drøbak – Filtvet
- Service days
- man-fre + lor + son
- Travel time
- ca. 143 min
- First/last
- 09:45 / 17:35
Related routes
Routes sharing stops
- B22Aker brygge - Drøbak via VollenPassenger ferry · 7 stops
- B1XAker Brygge - HovedøyaPassenger ferry · 2 stops
- B2LangøyenePassenger ferry · 3 stops
- B11Lysaker - NesoddtangenPassenger ferry · 2 stops
- B10Nesoddtangen - Aker bryggePassenger ferry · 2 stops
Transfers
Connections
Routes you can transfer to from stops on this route.
Questions and answers
Frequently asked questions
Which stops does Son - Aker brygge serve?
Son - Aker brygge serves 17 stops: Drøbak, Fagerstrand, Lågøya, Søndre Langåra, Ildjernet, Flaskebekk, Aker brygge, Nesoddtangen, Sjøstrand, Steilene, Ommen, Fjellstrand, Aspond, Håøya, Oscarsborg vestre kai, Son, Filtvet.
Is Son - Aker brygge an express boat or a ferry?
Son - Aker brygge is categorised as passenger ferry. The route operates in the Oslo/Viken region.
Who operates Son - Aker brygge?
Son - Aker brygge is part of the public transport network run by Ruter in Oslo/Viken. Timetables and tickets are available from Ruter or here on Havspor.
Can I track Son - Aker brygge live?
Yes — on Havspor you can follow Son - Aker brygge live on the map. Havspor shows the positions of express boats and ferries along the entire Norwegian coast using AIS data.
How long does Son - Aker brygge take?
The journey time for Son - Aker brygge is approx. 143 minutes from Drøbak to Filtvet.
On which days does Son - Aker brygge run?
Son - Aker brygge has departures man-fre + lor + son. First departure at 09:45, last at 17:35.
Do I need to book tickets in advance?
On car ferries you pay on board with AutoPASS, FerryPay or card. Advance booking is normally not needed.