Cathay Pacific CX251 Flight Status
According to Trip.com real-time data, the CX251 flight operated by Cathay Pacific on Nov 6, 2026 is scheduled to fly from Hong Kong (HKG) to London (LHR). The flight is expected to depart at 11:00 PM (local time in Hong Kong, UTC+8) and land at 4:27 AM (local time in London, UTC+0) .
Thu, Nov 5
Fri, Nov 6
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En route
Your flight has departed Hong Kong and is expected to arrive in London at 5:08 AM.
9608km
14h 25m
Check-in Counter
A,C
Boarding Gate
41
Arrival Gate
--
Baggage
--
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Cathay Pacific From PLN 2,616
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Scheduled
Your flight will depart on time.
9608km
14h 25m
Check-in Counter
A,C
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Cathay Pacific From PLN 2,616
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Hong Kong to London or track other flights with our flight status tracker.
Track the Previous Flight Status: Scheduled
CX331
|
Beijing (BJS)
Hong Kong (HKG)
Hong Kong (HKG)
Scheduled: 8:30 PM
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CX251 Aircraft Details
According to Trip.com real-time data, the CX251 flight flying from Hong Kong to London on 11/6/2026 is operated by the aircraft model Boeing 777-300ER. This aircraft has been in service for 19y. The aircraft is equipped with 294 seats. The average flight distance for this journey is 9,608 km.
Boeing 777-300ER
Punctuality (Departure)
67
%
Punctuality (Arrival)
100
%
Early on average
20 minutes
Age
19y
Seats
294
Flight Distance
9,608 km
Economy
Premium Economy
Business
First
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
81 cm
Legroom
47 cm
Seat width better than on 63% of flights
130°
Reclining Angle
3-4-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
97 cm
Legroom
50 cm
Seat width
130°
Reclining Angle
2-4-2
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
109 cm
Legroom
53 cm
Seat width better than on 19% of flights
180°
Reclining Angle
Fully reclinable
1-2-1
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
206 cm
Legroom
91 cm
Seat width
180°
Reclining Angle
Fully reclinable
1-1-1
Seat layout example
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Flight History for CX251
Trip.com historical records show that the last CX251 flight departed on Thu, Nov 5 from HKG at approximately 11:41 PM. This flight is expected to arrrive in LHR at 5:08 AM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Oct 31 | Hong Kong (HKG) | London (LHR) | 77W | 11:44 PM | 5:05 AM | Arrived |
| Sun, Nov 1 | Hong Kong (HKG) | London (LHR) | 77W | 11:43 PM | 5:09 AM | Arrived |
| Mon, Nov 2 | Hong Kong (HKG) | London (LHR) | 77W | 11:28 PM | 5:09 AM | Arrived |
| Tue, Nov 3 | Hong Kong (HKG) | London (LHR) | 77W | 11:28 PM | 5:06 AM | Arrived |
| Wed, Nov 4 | Hong Kong (HKG) | London (LHR) | 77W | 11:24 PM | 5:05 AM | Arrived |
| Thu, Nov 5 | Hong Kong (HKG) | London (LHR) | 77W | 11:41 PM | 5:08 AM | En route |
| Fri, Nov 6 | Hong Kong (HKG) | London (LHR) | 77W | 11:00 PM | 4:27 AM | Scheduled |
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CX251 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of CX251 is 67% (Late on average 28 minutes), and the on-time arrival rate is 100% (Early on average 20 minutes).
On-Time Departures
Punctuality
67
%
Late on average
28 minutes
Early
0
%
On time
67
%
30 mins late
33
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
20 minutes
Early
93
%
On time
7
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
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Frequently Asked Questions
What is the current status of flight cx251?
Flight cx251 has not departed yet and is currently on schedule. Scheduled departure 11:00 PM, arrival 5:25 AM (updated Nov 6, 2026).Is flight cx251 on time today?
Flight cx251 has not departed yet and is currently on schedule. Scheduled departure is 11:00 PM, with arrival at 5:25 AM. Recheck gate and timing before you head to the airport.Has flight cx251 departed yet? What is the departure time?
Flight cx251 is scheduled to depart at 11:00 PM. The latest actual or estimated departure time is 11:00 PM, and the current status is Scheduled (updated Nov 6, 2026).When is flight cx251 scheduled to arrive?
Flight cx251 is scheduled to arrive at 5:25 AM. The latest estimated or actual arrival time is 4:27 AM. Status is Scheduled as of Nov 6, 2026.What route does flight cx251 fly?
Flight cx251 is operated by Cathay Pacific from Hong Kong (HKG) to London (LHR). Typical flight time is about 14 hours25 minutes; operating days may include Friday.How can I check real-time status for flight cx251?
Track flight cx251 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight cx251 is delayed or canceled, what should I do?
If cx251 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 6, 2026). Contact Cathay Pacific or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight cx251 departed from Hong Kong?
Flight cx251 has not departed from Hong Kong (HKG) yet and is currently on schedule for 11:00 PM.What is the seat configuration for flight cx251?
Flight cx251 usually flies a Boeing 777-300ER with seat layout 3-4-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Time on arrival: Hong Kong 12:27
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