Line · Kloten

521 Zürich Flughafen, Bahnhof – Freienstein, Alte Brücke

Bus 521 in Kloten, from Zürich Flughafen, Bahnhof to Freienstein, Alte Brücke, 18 stops. Monday to Friday from 04:42 to 00:46 after midnight, about every 18 min. Run by PostAuto AG.

Live board with delays Zürich Flughafen, Bahnhof: all departures

When it runs

DayTripsFirstLastEvery
Monday–Friday7904:4200:4618 min
Saturday4104:4200:4660 min
Sunday3904:4223:4360 min

Read off the timetable for 5 November 2026, 7 November 2026 and 8 November 2026: an ordinary day of each kind in the next four weeks. The first and last trips leave the line’s first stop; the interval is the usual one between 06:00 and 20:00 in the main direction. On public holidays most lines run to the Sunday timetable. For any one day, the live board has that day’s departures.

Stops towards Freienstein, Alte Brücke

The number after a stop is the minutes from Zürich Flughafen, Bahnhof.

  1. Zürich Flughafen, Bahnhof
  2. Zürich Flughafen, OPC
  3. Zürich Flughafen, Fracht 1
  4. Zum Wilden Mann 4
  5. Freienberg 6
  6. Lufingen, Augwil 9
  7. Lufingen, Hintermarchlen 9
  8. Lufingen, Dorf 11
  9. Lufingen, Unterdorf 12
  10. Embrach, Zürcherstrasse 13
  11. Embrach, Gemeindehaus 14
  12. Embrach, Post 16
  13. Embrach, Dreispitz 17
  14. Embrach, Im Feld 18
  15. Embrach, Embraport 19
  16. Embrach, Hard 21
  17. Rorbas, Aubrücke 22
  18. Freienstein, Alte Brücke 24

Stops towards Zürich Flughafen, Bahnhof

  1. Freienstein, Alte Brücke
  2. Rorbas, Dorfplatz
  3. Rorbas, Hirschen 1
  4. Rorbas, Aubrücke 3
  5. Embrach, Hard 4
  6. Embrach, Embraport 6
  7. Embrach, Im Feld 7
  8. Embrach, Dreispitz 9
  9. Embrach, Post 10
  10. Embrach, Gemeindehaus 11
  11. Embrach, Zürcherstrasse 13
  12. Lufingen, Unterdorf 14
  13. Lufingen, Dorf 15
  14. Lufingen, Hintermarchlen 16
  15. Lufingen, Augwil 17
  16. Freienberg 20
  17. Zum Wilden Mann 23
  18. Zürich Flughafen, Fracht 24
  19. Zürich Flughafen, OPC 25
  20. Zürich Flughafen, Bahnhof 27

Timetables to print, as PDF

towards Freienstein, Alte Brücke

Every figure on this page is read from the official Swiss timetable published on opentransportdata.swiss. Tickets are sold by the transport operators. Without guarantee: no liability for errors or missed connections.