SWISS NW26 Intercontinental Network Changes – 19MAY26

Published at 0500PDT / 1200GMT 20MAY26

Swiss International Air Lines (SWISS) this week filed additional changes to its planned Northern winter 2026/27 season on intercontinental routes. Selected routes have seen revised operation in the past few weeks, but not covered on AeroRoutes.

Planned changes as of 19MAY26 include the following.

Zurich – Bangalore eff 27OCT26 5 weekly A330-300, new route (reported yesterday on AeroRoutes)
Zurich – Johannesburg eff 25OCT26 A350-900 replaces A340-300, 1 daily
Zurich – Los Angeles 26NOV26 – 13MAR27 Increase from 6 to 7 weekly, 777-300ER
Zurich – Montreal eff 25OCT26 6 weekly A340-300 and 1 weekly A330-300, instead of previously filed 1 daily A330-300
Zurich – San Francisco 25OCT26 – 23NOV26 Reduce from 7 to 6 weekly, 777-300ER
Zurich – Shanghai Pu Dong eff 02SEP26 A350-900 replaces A340-300, 3 weekly (SWISS continues to list 1 daily from 25OCT26, with A350 replaces A340)
Zurich – Tokyo Narita Increase from 5 to 7 weekly during following periods, 777-300ER: 25OCT26 – 19NOV26, 18MAR27 – 25MAR27
Zurich – Washington Dulles eff 25OCT26 Increase from 5 to 7 weekly during winter season, A330-300

For Northern winter 2026/27 season, A350 is scheduled on Johannesburg and Shanghai route, 1 daily each.