Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

CPA251

Operated by Cathay Pacific

Live map

Live map filtered to CPA251. Shown when the flight is currently airborne.

Route airports View route page →

Departure

HKG VHHH VFR

Hong Kong International Airport

Hong Kong, HK

Local time
18:24 GMT+8
Timezone
Asia/Hong_Kong
Type
Large Airport
Elevation
28 ft
Coordinates
22.3118, 113.9149

cloud Weather

Wind
VRB / 1 kt
Visibility
6 SM
Ceiling
FEW 2,000 ft
Temp / Dew
32°C / 24°C
Altimeter
29.73 inHg

Obs: 2026-05-30T10:00:00.000Z

Raw METAR / TAF 
METAR VHHH 301000Z VRB01KT 9999 FEW020 32/24 Q1007 BECMG 10010KT

TAF VHHH 300800Z 3009/3115 10010KT 9999 FEW015 TX32/3106Z TN28/3022Z TEMPO 3009/3011 27010KT TEMPO 3010/3014 4000 SHRA FEW010CB SCT020 TEMPO 3020/3024 VRB05KT 3500 SHRA FEW010CB SCT020 TEMPO 3103/3109 25010KT

flight Live Traffic

flight_takeoff 12 Departures
flight_land 15 Arrivals

Arrival

LHR EGLL VFR

London Heathrow Airport

London, GB

Local time
11:24 GMT+1
Timezone
Europe/London
Type
Large Airport
Elevation
83 ft
Coordinates
51.4707, -0.4599

cloud Weather

Wind
200° / 6 kt
Visibility
6 SM
Ceiling
CLR
Temp / Dew
24°C / 10°C
Altimeter
30.12 inHg

Obs: 2026-05-30T09:50:00.000Z

Raw METAR / TAF 
METAR EGLL 300950Z AUTO 20006KT 140V290 9999 NCD 24/10 Q1020

TAF EGLL 300456Z 3006/3112 VRB04KT CAVOK BECMG 3014/3017 28010KT BECMG 3104/3107 BKN030 PROB30 TEMPO 3105/3108 BKN014

flight Live Traffic

flight_takeoff 100 Departures
flight_land 103 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 780A8B HKG → LHR May 29, 20:50 UTCMay 30, 05:30 UTC8h 40m - -
2026-05-29 780A8B HKG → LHR May 29, 15:30 UTCMay 29, 15:50 UTC20m - -
2026-05-28 780A18 HKG → LHR May 28, 23:50 UTCMay 29, 05:00 UTC5h 10m - -
2026-05-28 780A18 HKG → LHR May 28, 15:05 UTCMay 28, 15:25 UTC20m - -
2026-05-27 780A3C HKG → LHR May 27, 20:10 UTCMay 28, 04:40 UTC8h 30m - -
2026-05-27 780A3C HKG → LHR May 27, 15:10 UTCMay 27, 15:30 UTC20m - -
2026-05-27 780A17 HKG → LHR May 27, 00:14 UTCMay 27, 04:39 UTC4h 25m - -
2026-05-26 780A17 HKG → LHR May 26, 15:24 UTCMay 26, 15:45 UTC20m - -
2026-05-26 780A3C HKG → LHR May 26, 00:00 UTCMay 26, 04:20 UTC4h 20m - -
2026-05-25 780A3C HKG → LHR May 25, 15:15 UTCMay 25, 15:35 UTC20m - -
2026-05-25 78023D HKG → LHR May 25, 02:10 UTCMay 25, 05:00 UTC2h 50m - -
2026-05-24 78023D HKG → LHR May 24, 15:45 UTCMay 24, 16:05 UTC20m - -
2026-05-23 780A61 HKG → LHR May 23, 23:30 UTCMay 24, 04:25 UTC4h 55m - -
2026-05-23 780A61 HKG → LHR May 23, 15:25 UTCMay 23, 15:40 UTC15m - -
2026-05-23 780A8B HKG → LHR May 23, 02:00 UTCMay 23, 04:25 UTC2h 25m - -
2026-05-22 780A8B HKG → LHR May 22, 15:10 UTCMay 22, 15:25 UTC15m - -
2026-05-21 780A17 HKG → LHR May 21, 20:50 UTCMay 22, 04:55 UTC8h 5m - -
2026-05-21 780A17 HKG → LHR May 21, 15:20 UTCMay 21, 15:35 UTC15m - -
2026-05-20 780A61 HKG → LHR May 20, 23:40 UTCMay 21, 04:30 UTC4h 50m - -
2026-05-20 780A61 HKG → LHR May 20, 15:15 UTCMay 20, 15:35 UTC20m - -
2026-05-20 780A8B HKG → LHR May 20, 04:05 UTCMay 20, 05:00 UTC56m - -
2026-05-19 780A8B HKG → LHR May 19, 15:20 UTCMay 19, 15:35 UTC15m - -
2026-05-18 78023D HKG → LHR May 18, 23:45 UTCMay 19, 04:45 UTC5h 0m - -
2026-05-18 78023D HKG → LHR May 18, 15:15 UTCMay 18, 15:35 UTC20m - -
2026-05-17 780A61 HKG → LHR May 17, 23:10 UTCMay 18, 04:40 UTC5h 30m - -
2026-05-17 780A61 HKG → LHR May 17, 15:20 UTCMay 17, 15:40 UTC20m - -
2026-05-16 780A8A HKG → LHR May 16, 23:05 UTCMay 17, 04:30 UTC5h 25m - -
2026-05-16 780A8A HKG → LHR May 16, 15:10 UTCMay 16, 15:25 UTC15m - -
2026-05-16 780A3C HKG → LHR May 16, 01:40 UTCMay 16, 04:30 UTC2h 50m - -
2026-05-15 780A3C HKG → LHR May 15, 15:10 UTCMay 15, 15:25 UTC15m - -

Performance history

Flights tracked
103 showing last 30
Avg arrival delay
-
On-time arrival
-
Aircraft used
7

Monthly activity 2 months

Month Flights tracked
May 2026 58
April 2026 45

CPA251 frequently asked

Where does flight CPA251 fly?
CPA251 (Cathay Pacific) flies from HKG to LHR. View the full route page.
How long is flight CPA251?
Based on observed flights, CPA251 takes on average 2h 37m from takeoff to landing.
How often does CPA251 fly?
CPA251 has been observed flying several times a week in our tracking data. We've recorded 103 flights under this callsign.
What aircraft operates flight CPA251?
CPA251 has been operated by 7 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track CPA251 live?
Yes. When CPA251 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.