S-Bahn S9orRB22 regional train?

S9 · S-Bahn Berlin, on a VBB ticketS-Bahn S9

From

Flughafen BER station, beneath Terminal 1

To

Berlin Hauptbahnhof, in about 50 minutes, calling at Alexanderplatz at 43

Luggage

A city S-Bahn train, standing room by the doors.

Runs

All night

Journey

50 min

It is slower than the FEX or the RE20 to Hauptbahnhof — about 50 minutes against 23 — but the one that goes straight to Alexanderplatz, at 43.

Runs every 20 minutes nearly around the clock, widening to every 30 late at night and early on weekend mornings.

Costs the same EUR 5.00 ABC single as every other train here.

S-Bahn S9: price for every party size

RB22 · DB Regio, on a VBB ticketRB22 regional train

From

Flughafen BER station, beneath Terminal 1

To

Potsdam Hauptbahnhof, calling at Golm and Park Sanssouci

Luggage

A regional train, with space at the carriage ends.

Runs

04:00–00:30

Journey

52 min

The only direct train from the airport to Potsdam — everything else means changing in Berlin first.

Same EUR 5.00 ABC single as every other train here; Potsdam and the airport are both zone C.

Hourly, around the clock, 04:00 to 00:30.

RB22 regional train: price for every party size