Direct long-distance connections from Olten to Zürich HB

Basic frequency

Direction Zürich HB

• IR16 Direction Aarau–Brugg AG–Zürich HB – Departure minute :02

• IC5 Direction Zürich HB–St. Gallen–Rorschach – Departure minute :20

  Information on basic frequency

  • From 11.08. to 03.10.2025 not stopping at Zürich Flughafen.
  • The 17:34 service from Lausanne runs only as far as St. Gallen.
  • The 18:34 service from Lausanne runs only as far as Zürich HB.

• IR35 Direction Zürich HB–Sargans–Chur – Departure minute :30

  Information on basic frequency

  • In certain hours, a change at Zürich HB is required.

• IC5 Direction Zürich HB–Zürich Flughafen–St. Gallen – Departure minute :59

  Information on basic frequency

  • Only running every 2 hours from Monday to Friday between Zürich HB and St. Gallen.
  • From 11.08. to 03.10.2025 not stopping at Zürich Flughafen.