Cathay Pacific CX139 Flight Status Today

International flight Cathay Pacific CX139 takes off from Hong Kong (HKG) Hong Kong to Sydney (SYD) Australia. It's operated by Cathay Pacific. The plane leaves Hong Kong International Airport at 08:45 29 December 2025 Asia/Hong_Kong. The flight is expected to land at Sydney Airport at 20:50 29 December 2025 Australia/Sydney. The flight will last about 9 hours 5 minutes.

Current status of CX139 is Departed On time Estimated Arrival in 6 hours, 7 minutes

CX139 - CPA139 Cathay Pacific (CX)
HKG Hong Kong Hong Kong
Flight HKG to SYD
SYD Sydney Australia
Departed On time Estimated Arrival in 6 hours, 7 minutes
Departure Hong Kong International Airport
IATA: HKGICAO: VHHH
Scheduled 08:45 29 December 2025
Actual 08:44 29 December 2025
1 9
Arrival Sydney Airport
IATA: SYDICAO: YSSY
Scheduled 20:50 29 December 2025
Estimated 20:42 29 December 2025
1 8
CX139 Detail
  • Type: International Flight
  • Code Shares: AY 5105, BA 4135, OM 5681
  • Flight Duration: 9 hours 5 minutes
  • Flight Distance: 7370 kms / 4580 miles
Airline
  • Cathay Pacific
  • IATA: CX
  • ICAO: CPA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 275
  • Freight capacity: 20.7 tons
  • Passenger classes: Economy, Business Class, Shuttle, Premium Economy
More Detail
  • Aircraft: Boeing 777-300ER
  • Callsign: F-WAMT2
  • Departure Timezone: Asia/Hong_Kong
  • Arrival Timezone: Australia/Sydney
  • Current Time in Hong Kong: Monday 2025-12-29 11:35 AM
  • Current Time in Sydney: Monday 2025-12-29 14:35 PM

Cathay Pacific CX139 Flight Statistics

Cathay Pacific
Cathay Pacific
FLIGHT NO CX139
AIRPLANE Boeing 777-300ER
ON TIME 12
DELAYED 2
CANCELLED 0
ON TIME 27
DELAYED 3
CANCELLED 0
ON TIME 53
DELAYED 7
CANCELLED 0
ON TIME 76
DELAYED 9
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Cathay Pacific CX139 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sun 28 Dec
Scheduled On time
Hong Kong (HKG) 2025-12-28T08:45
Sydney (SYD) 2025-12-28T20:50
Thu 25 Dec
Arrived On time
Hong Kong (HKG) 2025-12-25T08:45
Sydney (SYD) 2025-12-25T20:50
2025-12-25T08:50
2025-12-25T20:28
Sun 23 Nov
Departed On time
Hong Kong (HKG) 2025-11-23T08:45
Sydney (SYD) 2025-11-23T20:50
2025-11-23T09:01
Sat 22 Nov
Departed On time
Hong Kong (HKG) 2025-11-22T08:45
Sydney (SYD) 2025-11-22T20:50
2025-11-22T08:46
Fri 21 Nov
Departed On time
Hong Kong (HKG) 2025-11-21T08:45
Sydney (SYD) 2025-11-21T20:50
2025-11-21T08:52
Thu 20 Nov
Arrived On time
Hong Kong (HKG) 2025-11-20T08:45
Sydney (SYD) 2025-11-20T20:50
2025-11-20T08:50
2025-11-20T20:45
Wed 19 Nov
Scheduled On time
Hong Kong (HKG) 2025-11-19T08:45
Sydney (SYD) 2025-11-19T20:50
Tue 18 Nov
Arrived Delayed by 57m
Hong Kong (HKG) 2025-11-18T08:45
Sydney (SYD) 2025-11-18T20:50
2025-11-18T10:06
2025-11-18T21:47
Sun 16 Nov
Departed On time
Hong Kong (HKG) 2025-11-16T08:45
Sydney (SYD) 2025-11-16T20:50
2025-11-16T08:45
Sat 15 Nov
Arrived On time
Hong Kong (HKG) 2025-11-15T08:45
Sydney (SYD) 2025-11-15T20:50
2025-11-15T08:48
2025-11-15T20:34

Flight routes similar to Cathay Pacific CX139

Airline Flight no Departure Arrival
LATAM Airlines LA5643
LATAM Airlines 		29/12/2025
19:05 		9 hours 10 minutes
07:15
British Airways BA4137
British Airways 		29/12/2025
21:20 		9 hours 15 minutes
09:35
Cathay Pacific CX111
Cathay Pacific 		29/12/2025
19:05 		9 hours 10 minutes
07:15
Miat - Mongolian Airlines OM5681
Miat - Mongolian Airlines 		29/12/2025
08:45 		8 hours 53 minutes
20:50
Qantas QF128
Qantas 		29/12/2025
19:25 		9 hours 30 minutes
07:55
Cathay Pacific CX161
Cathay Pacific 		29/12/2025
21:20 		9 hours 15 minutes
09:35
Cathay Pacific CX101
Cathay Pacific 		29/12/2025
23:55 		9 hours 5 minutes
12:00
Miat - Mongolian Airlines OM5617
Miat - Mongolian Airlines 		29/12/2025
19:05 		9 hours 1 minutes
07:15

Cathay Pacific Flight CX139 FAQs

What is the scheduled flight duration for Cathay Pacific CX139 flight?

On average, nonstop flight takes 9 hour(s) 5 minutes, with the flight distance of 7370 km (4580 miles).

What is the current status of Cathay Pacific CX139 flight?

The current status of flight Cathay Pacific CX139 is Departed On time.

What type of aircraft is used for the Cathay Pacific CX139 flight?

All Cathay Pacific CX139 flights are operated using Boeing 777-300ER aircraft.

When does the flight Cathay Pacific CX139 arrive?

Flight Cathay Pacific CX139 arrives at 20:50.

Which terminal the flight Cathay Pacific CX139 is arriving at?

Flight Cathay Pacific CX139 arrives in Sydney Airport at Terminal 1.

How many Cathay Pacific CX139 flights are operated a week?

7 flights per week. The Flight Cathay Pacific CX139 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .