BKK → LGWBangkok to London

live

Direct flights from Bangkok (BKK) to London (LGW): 9 nonstop departures observed each week across 2 airlines. 63% of the last 8 tracked flights arrived within 15 minutes of schedule. The median arrival is 15 minutes late. No cancellations were recorded across the 9 tracked flights. The nonstop covers 9,570 km, an estimated 12 hours 46 minutes in the air. Measured by Pro Flight Search from live flight boards at Bangkok and London. Updated 6 November 2026 at 19:07 UTC.

BKK Bangkok heavy · +53
LGW London smooth · +12
9,570 km · ~12h 46m est.
dep bank 09:20–23:059x weekly
Runs mixed · 2 airlines · 9x weekly · nonstop
63% on time

of the last 8 tracked BKK → LGW flights arrived within 15 minutes

Median arrival delay is +15 min. 0 of 9 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+15 minacross the last 8 arrivals
Flight time~12h 46mestimated from route distance
Weekly departures9x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
British AirwaysNorse Atlantic UK

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
British AirwaysBA83% on time

Flights BA2230 23:05 daily

Norse Atlantic UKZ0

Flights Z0794 09:20 Mo We

History

operated legs · board outcomes
11-04BA2230departed+32
11-04Z0794dep +65 → arr+50
11-03BA2230dep +17 → arr+0
11-02BA2230dep +21 → arr−4
11-02Z0794dep +92 → arr+96
11-01BA2230dep +11 → arr−3
10-31BA2230dep +22 → arr+29
10-30BA2230dep +44 → arr−41
10-29BA2230arrived+15

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 +53 min heavy 🌤 few clouds · 1 kt Full BKK delay board →
LGWLondon +12 min smooth 🌫 clear · E 1 kt Full LGW delay board →

Weather lens

Conditions are tightest at LGW: a 80% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +39 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →

How the Bangkok to London route actually runs

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

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

BKK to LGW questions

Is BKK–LGW running on time right now?

Some delays possible. The departure side at BKK is the weaker end, route health score 57/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on BKK–LGW?

Operators schedule morning departures around 09:20 and evening departures around 23:05 from BKK. Earlier flights typically land before destination-airport delays accumulate later in the day; check the LGW delay card to confirm conditions when you'd arrive.

How long is the flight from BKK to LGW?

Great-circle distance is 9,570 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 706–850 min gate-to-gate on this route.

How often does BKK–LGW fly?

2 carriers operate this route, around 9 flights a week between them. Compare carrier days and times in the airline list above.