| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 01 | HKG | LHR | 23:26 | 05:56 |
Delayed
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| Jun 30 | HKG | LHR | 23:40 | 05:51 |
Landed
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| Jun 29 | HKG | LHR | 23:16 | 05:34 |
Landed
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| Jun 28 | HKG | LHR | 23:20 | 05:43 |
Landed
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| Jun 27 | HKG | LHR | 23:08 | 05:40 |
Landed
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| Jun 26 | HKG | LHR | 23:29 | 05:51 |
Landed
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| Jun 25 | HKG | LHR | 23:22 | 05:49 |
Landed
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| Jun 24 | HKG | LHR | 23:25 | 05:42 |
Landed
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| Jun 23 | HKG | LHR | 23:04 | 05:12 |
Landed
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| Jun 22 | HKG | LHR | 23:10 | 05:30 |
Landed
|
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Cathay Pacific Flight CX251 connects Hong Kong, Hong Kong to London, United Kingdom, taking off from Hong Kong International Airport HKG and landing at London Heathrow Airport LHR.
How long is the CX251 flight from Hong Kong to London?
The average flight time from Hong Kong to London is 13 hours and 20 minutes. The flight distance is 9630 km / 5984 miles and the average flight speed is 722 km/h / 448 mph.
How many CX251 flights are operated per week?
7 flights per week. The flight CX251 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Cathay Pacific Flight CX251 Hong Kong to London?
The Airportia On-Time Performance Rating for Cathay Pacific Flight CX251 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight CX251 arriving at?
Flight CX251 arrives at London Heathrow Airport (LHR) Terminal 3.
When was the latest CX251 flight?
The latest flight took off on Thursday, July 2nd, 2026 with the flight status being En-Route on 05:56.
How else can the flight CX251 be referenced as?
This Cathay Pacific flight can also be referenced as CPA251, CX0251, CX 251, CPA 251.
How often is flight CX251 delayed?
On average, 60% of all CX251 flights are delayed. The average delay is 8 minutes.
See our CX251 Flight Tracker above for more details.
Other flights departing from Hong Kong HKG: UO516, BA32, CX408, HX35
Other flights arriving at London LHR: BA16, SQ322, MH2, BA56
All flights connecting Hong Kong HKG to London LHR.
