Swiss International Air LinesLX100% on time
Flights LX180 17:55 daily
live
Direct flights from Zurich (ZRH) to Bangkok (BKK): 14 nonstop departures observed each week across 2 airlines. 100% of the last 15 operated flights arrived within 15 minutes of schedule. The median arrival is 15 minutes early. No cancellations were recorded across the 15 tracked flights. The nonstop covers 9,054 km, an estimated 12 hours 6 minutes in the air. Measured by Pro Flight Search from live flight boards at Zurich and Bangkok. Updated 10 September 2026 at 07:15 UTC.
ZRH
Zurich
smooth · +6
BKK
Bangkok
smooth · +0
9,054 km · ~12h 06m est.
Runs reliable · 2 airlines · 14x weekly · nonstop
100% on time
of the last 15 operated ZRH → BKK flights arrived within 15 minutes
Median arrival delay is −15 min. 0 of 15 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−15 minacross the last 15 operated legs
Flight time~12h 06mestimated from route distance
Weekly departures14x2 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 15
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Swiss International Air LinesThai Airways Int.
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysThai Airways Int.TG100% on time
Flights TG971 13:30 daily
History
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Current conditions put the pressure at ZRH: 47% odds of a 15+ minute delay and around +12 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Zurich to Bangkok route actually runs
Pro Flight Search records official board updates for nonstop ZRH to BKK flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — Zurich (ZRH) to Bangkok (BKK) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/ZRH-BKK
ZRH to BKK questions
Is ZRH–BKK running on time right now?
Smooth skies ahead. The departure side at ZRH is the weaker end, route health score 95/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on ZRH–BKK?
Operators schedule evening departures around 17:55 from ZRH. Earlier flights typically land before destination-airport delays accumulate later in the day; check the BKK delay card to confirm conditions when you'd arrive.
How long is the flight from ZRH to BKK?
Great-circle distance is 9,054 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 669–806 min gate-to-gate on this route.
How often does ZRH–BKK fly?
2 carriers operate this route, around 14 flights a week between them. Compare carrier days and times in the airline list above.
.