CX2237 Hong KongHKG · 00:25 LondonLHR · 07:00
CX2237 by Cathay Pacific flies from Hong Kong (HKG) to London (LHR).
scheduled from HKG
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at HKG and LHR are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
Tomorrow at Hong Kong
ForecastSat 31 Oct, local date
- Chance a departure is cancelled
- 0.4%usually 0.6%
- Chance a departure leaves 60+ min late
- 3.1%usually 3.9%
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 440 departures a day. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
Tomorrow at London
ForecastSat 31 Oct, local date
- 48% chance of fog
- Chance a departure is cancelled
- 1.2%usually 1.7%
- Chance a departure leaves 60+ min late
- 6.8%usually 9.4%
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 660 departures a day. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Hong Kong to London flights today
same route · Cathay PacificIf CX2237 is cancelled, these are the other Cathay Pacific nonstop flights from Hong Kong to London on the same day, with scheduled departure times in HKG local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How CX2237 actually runs
Pro Flight Search has tracked every published board update for CX2237 across the HKG and LHR boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: left right on schedule but landed about 30 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how CX2237 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as HKG and LHR published them.
Planning around CX2237? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: CX2237 Hong Kong to London on-time performance, measured from the HKG and LHR airport boards.
https://proflightsearch.com/flight/CX2237
.