BKK → ZRHBangkok to Zurich

live

Direct flights from Bangkok (BKK) to Zurich (ZRH): 14 nonstop departures observed each week across 2 airlines. 87% of the last 15 tracked flights arrived within 15 minutes of schedule. The median arrival is 24 minutes early. No cancellations were recorded across the 16 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 Bangkok and Zurich. Updated 31 October 2026 at 16:06 UTC.

BKK Bangkok busy · +15
ZRH Zurich smooth · +4
9,054 km · ~12h 06m est.
dep bank 01:05–12:3514x weekly
Runs reliable · 2 airlines · 14x weekly · nonstop
87% on time

of the last 15 tracked BKK → ZRH flights arrived within 15 minutes

Median arrival delay is −24 min. 0 of 16 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−24 minacross the last 15 arrivals
Flight time~12h 06mestimated from route distance
Weekly departures14x2 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 16

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Swiss International Air LinesThai International

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 days
Swiss International Air LinesLX100% on time

Flights LX181 varies daily

Thai InternationalTG75% on time

Flights TG970 01:05 daily

History

operated legs · board outcomes
10-31LX181departed+25
10-31TG970dep +53 → arr−6
10-30LX181dep +26 → arr−47
10-30TG970dep +29 → arr−29
10-29LX181dep +48 → arr−25
10-29TG970dep +107 → arr+24
10-28LX181arrived−38
10-28TG970dep +36 → arr−33
10-27LX181dep +32 → arr−23
10-27TG970dep +55 → arr+4
10-26LX181dep +36 → arr−24
10-26TG970dep +39 → arr−13
10-25LX181dep +16 → arr−32
10-25TG970dep −6 → arr−35
10-24LX181dep +25 → arr−19
10-24TG970dep +83 → arr+52

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
BKKBangkok +15 min busy 🌤 few clouds · S 4 kt Full BKK delay board →
ZRHZurich +4 min smooth 🌤 scattered clouds · NE 6 kt Full ZRH delay board →

Weather lens

Conditions are tightest at BKK and ZRH: a 45% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +10 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →

How the Bangkok to Zurich route actually runs

Pro Flight Search records official board updates for nonstop BKK to ZRH 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: Bangkok (BKK) to Zurich (ZRH) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/BKK-ZRH
How we measure this →

BKK to ZRH questions

Is BKK–ZRH running on time right now?

Smooth skies ahead. The departure side at BKK is the weaker end, route health score 86/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from BKK to ZRH?

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 BKK–ZRH fly?

2 carriers operate this route, around 14 flights a week between them. Compare carrier days and times in the airline list above.

What does the route health score measure?

A blend of departure-side delay at BKK and arrival-side delay at ZRH, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.