London → Hong Kong Turbulence Forecast
Scheduled departure 17:00 · CX238 · Cathay Pacific · Live tracking: FlightAware
Forecast
Forecast is temporarily unavailable — please try again in a few minutes.
What the air is usually like on this route
London to Hong Kong is about 9,630 km and usually takes around 13h in the air. The track it follows runs over the North Sea and Scandinavia.
Over the North Sea the air is usually calm and settled. Nearer Scandinavia the weather turns more Atlantic and the ride can be livelier for short spells, still firmly within the routine. This track threads jet-stream latitudes, so in winter you may feel a few minutes of light, choppy air high up; summer usually rides calmer.
A flight this long spends hours at a high, smooth cruise. Even when one stretch is bumpy it is a small slice of the whole trip, and the aircraft treats it as routine.
Route facts
- About 9,630 km; typical flight time 13h.
- Aircraft on this route typically cruise around 11 km (FL340), above most weather.
- The path crosses the North Sea and Scandinavia.
- The route crosses jet-stream latitudes; occasional brief, light chop is normal and not a safety concern.