Cathay Pacific flight CX 257: Hong Kong - London Heathrow

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 08:05 Hong Kong (HKG) 1 15:15 London Heathrow (LHR) 3
CX 257 Non-stop Airbus A350-900 (359) 14:10 Effective 2026-03-29 through 2026-10-24
Mon 08:10 Hong Kong (HKG) 1 15:00 London Heathrow (LHR) 3
CX 257 Non-stop Airbus A350-900 (359) 14:50 Valid until 2026-01-26
Tue-Sun 08:10 Hong Kong (HKG) 1 15:00 London Heathrow (LHR) 3
CX 257 Non-stop Airbus A350-1000 (351) 14:50 Valid until 2026-02-01
Daily 08:10 Hong Kong (HKG) 1 15:00 London Heathrow (LHR) 3
CX 257 Non-stop Airbus A350-1000 (351) 14:50 Effective 2026-02-02 through 2026-03-28
Daily 08:10 Hong Kong (HKG) 1 15:00 London Heathrow (LHR) 3
CX 257 Non-stop Airbus A350-900 (359) 14:50 Effective from 2026-10-25
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Parallax here HKG-LHR


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Cathay Pacific flight CX 257:
Hong Kong - London Heathrow
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Cathay Pacific CX257
08:05
Hong Kong (HKG) 1

15:15
London Heathrow (LHR) 3
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:10, non-stop
Airbus A350-900 (359)
Direct Flights:
Cathay Pacific CX257
08:10
Hong Kong (HKG) 1

15:00
London Heathrow (LHR) 3
Valid until 2026-01-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 14:50, non-stop
Airbus A350-900 (359)
Direct Flights:
Cathay Pacific CX257
08:10
Hong Kong (HKG) 1

15:00
London Heathrow (LHR) 3
Valid until 2026-02-01
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:50, non-stop
Airbus A350-1000 (351)
Direct Flights:
Cathay Pacific CX257
08:10
Hong Kong (HKG) 1

15:00
London Heathrow (LHR) 3
Effective 2026-02-02 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:50, non-stop
Airbus A350-1000 (351)
Direct Flights:
Cathay Pacific CX257
08:10
Hong Kong (HKG) 1

15:00
London Heathrow (LHR) 3
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:50, non-stop
Airbus A350-900 (359)
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Parallax here HKG-LHR
  • CX 257 is an international flight departing from Hong Kong airport, Hong Kong (HKG) and arriving at London Heathrow airport, United Kingdom (LHR).
  • The flight distance is 5980 miles, or 9624 km.
  • The timezone of the departure airport is UTC+8 , and the timezone of the arrival airport is UTC+0 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 14:10 and 14:50.
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