N21

B

Busbetrieb Aarau · Bus

Busbetrieb Aarau — Bus route N21 in Switzerland. Choose a travel date and direction below to see the published timetable and stop times.

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Service timetable

6 scheduled journeys for 2026-10-16

Departures are grouped by direction. Scroll sideways to see later journeys.

Aarau, Bahnhof – Biberstein, Ihegi

3 journeys · 2026-10-16

17 Oct 2026

Aarau, Bahnhof – Biberstein, Ihegi — 2026-10-16
Calling point	01:4717 Oct	02:2017 Oct	03:2017 Oct
Aarau, Bahnhof	01:4717 Oct	02:2017 Oct	03:2017 Oct
Aarau, Kunsthaus	01:4817 Oct	02:2117 Oct	03:2117 Oct
Aarau, Holzmarkt	01:4917 Oct	02:2217 Oct	03:2217 Oct
Aarau, Amthaus	01:4917 Oct	02:2217 Oct	03:2217 Oct
Aarau, Kettenbrücke	01:5117 Oct	02:2417 Oct	03:2417 Oct
Aarau, Aarepark	01:5217 Oct	02:2517 Oct	03:2517 Oct
Rombach, Rombacherhof	01:5317 Oct	02:2617 Oct	03:2617 Oct
Rombach, Hinterrain	01:5417 Oct	02:2717 Oct	03:2717 Oct
Rombach, Stock	01:5517 Oct	02:2817 Oct	03:2817 Oct
Küttigen, Post	01:5617 Oct	02:2917 Oct	03:2917 Oct
Küttigen, Kreuz	01:5917 Oct	02:3217 Oct	03:3217 Oct
Biberstein, Wissenbach	02:0217 Oct	02:3517 Oct	03:3517 Oct
Biberstein, Post	02:0317 Oct	02:3617 Oct	03:3617 Oct
Biberstein, Dorf	02:0417 Oct	02:3717 Oct	03:3717 Oct
Biberstein, Ihegi	02:0617 Oct	02:3917 Oct	03:3917 Oct

Biberstein, Ihegi – Aarau, Bahnhof

3 journeys · 2026-10-16

17 Oct 2026

Biberstein, Ihegi – Aarau, Bahnhof — 2026-10-16
Calling point	02:0617 Oct	02:3917 Oct	03:3917 Oct
Biberstein, Ihegi	02:0617 Oct	02:3917 Oct	03:3917 Oct
Biberstein, Dorf	02:0717 Oct	02:4017 Oct	03:4017 Oct
Biberstein, Post	02:0817 Oct	02:4117 Oct	03:4117 Oct
Biberstein, Wissenbach	02:0917 Oct	02:4217 Oct	03:4217 Oct
Aarau, Neumattstrasse	02:1117 Oct	02:4417 Oct	03:4417 Oct
Aarau, Delfterstrasse	02:1217 Oct	02:4517 Oct	03:4517 Oct
Aarau, Tellizentrum	02:1217 Oct	02:4517 Oct	03:4517 Oct
Aarau, Berufsschule	02:1317 Oct	02:4617 Oct	03:4617 Oct
Aarau, Bahnhof	02:1717 Oct	02:5017 Oct	03:5017 Oct

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Bus timetable data from opentransportdata.swiss; bus-only selection processed by BustimeFinder. Supplied as is. BustimeFinder is independent of the platform and participating operators. opentransportdata.swiss General Terms and Conditions of Use