Track CX251 Live
Hong Kong (HKG) → London Heathrow (LHR)
This flight usually operates between these airports.
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About this flight
Airline
Cathay PacificRoute
HKG → LHRDeparts from
Hong Kong International AirportArrives at
London Heathrow AirportCathay Pacific operates this flight from its Hong Kong International hub and is part of the OneWorld alliance.
This is a 11-12 hours flight. Hong Kong is 8 hours ahead of London. Evening departures land evening HKG time next day..
After landing at London Heathrow Airport, expect 20-45 minutes after landing before passengers reach arrivals.
Avoid waiting at arrivals. Get a text when CX251 lands at London Heathrow Airport.
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Frequently asked about CX251
Is CX251 on time today?+
Check the live status above for today's CX251 flight. SkyText sends SMS updates including delays and landing confirmation — no app needed, no refreshing.
What time does CX251 land?+
CX251 typically flies from Hong Kong (HKG) to London Heathrow (LHR). The flight usually takes 11-12 hours. Check the live arrival time above, or get a text the moment it touches down.
How do I get notified when CX251 lands?+
Enter your phone number above. We'll text you the moment CX251 touches down at London Heathrow Airport. Choose from Essential (takeoff + landing), Standard (mid-flight updates), or Detailed (full journey coverage).
How long after CX251 lands will passengers exit?+
At London Heathrow Airport, passengers typically exit 20-45 minutes after landing after landing. A SkyText alert gives you time to head to the airport without waiting around.
What is the time difference on the HKG–LHR route?+
Hong Kong is 8 hours ahead of London. Evening departures land evening HKG time next day.