B

PostAuto AG · Bus

PostAuto AG — Bus route 21 in Switzerland. Choose a travel date and direction below to see the published timetable and stop times.

Service date

Next day →

Service timetable

10 scheduled journeys for 2026-10-17

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

Landquart, Bahnhof – Mastrils, Tretsch

5 journeys · 2026-10-17

Landquart, Bahnhof – Mastrils, Tretsch — 2026-10-17
Calling point	08:20	09:51	12:51	15:51	18:34
Landquart, Bahnhof	08:20	09:51	12:51	15:51	18:34
Landquart, Marktplatz	08:21	09:52	12:52	15:52	18:35
Mastrils, Tardisbrücke	08:23	09:54	12:54	15:54	18:37
Mastrils, Rösliplatzs	08:24	09:55	12:55	15:55	18:38
Mastrils, Höf	08:24	09:55	12:55	15:55	18:38
Mastrils, Isla	08:24	09:55	12:55	15:55	18:38
Mastrils, Rösliplatz	08:25	09:56	12:56	15:56	18:39
Mastrils, Tobel	08:25	09:56	12:56	15:56	18:39
Mastrils, Birke	08:26	09:57	12:57	15:57	18:40
Mastrils, Piz Alun	08:27	09:58	12:58	15:58	18:41
Mastrils, Feld	08:28	09:59	12:59	15:59	18:42
Mastrils, Tretsch	08:30	10:01	13:01	16:01	18:44

s “set down only” – the bus will only stop to drop passengers off

Mastrils, Tretsch – Landquart, Bahnhof

5 journeys · 2026-10-17

Mastrils, Tretsch – Landquart, Bahnhof — 2026-10-17
Calling point	08:31	10:02	13:02	16:02	18:45
Mastrils, Tretsch	08:31	10:02	13:02	16:02	18:45
Mastrils, Feld	08:31	10:02	13:02	16:02	18:45
Mastrils, Piz Alun	08:32	10:03	13:03	16:03	18:46
Mastrils, Birke	08:32	10:03	13:03	16:03	18:46
Mastrils, Tobel	08:33	10:04	13:04	16:04	18:47
Mastrils, Rösliplatz	08:33	10:04	13:04	16:04	18:47
Mastrils, Tardisbrücke	08:35	10:06	13:06	16:06	18:49
Landquart, Marktplatz	08:37	10:08	13:08	16:08	18:51
Landquart, Bahnhof	08:43	—	—	—	—
Landquart, Bahnhof	—	10:14	13:14	16:14	—
Landquart, Bahnhof	—	—	—	—	18:57

Refreshing

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