Cathay Pacific CX21 flight status now

CX21 - CPA21 Cathay Pacific (CX)
HKG Hong Kong Hong Kong
Flight HKG to SYD
SYD Sydney Australia
Contact Airlines It may not operate on the date requested
Departure Hong Kong International Airport
IATA: HKGICAO: VHHH
Scheduled 23:40
None None
Arrival Sydney Airport
IATA: SYDICAO: YSSY
Scheduled 11:45
None None
CX21 Detail
  • Type: International Flight
  • Flight Duration: 9 hours 5 minutes
  • Flight Distance: 7370 kms / 4580 miles
Airline
  • Cathay Pacific
  • IATA: CX
  • ICAO: CPA
  • Operating Days: Sunday
Passenger Services
  • Service type: None
  • Seats: None
  • Freight capacity: None
  • Passenger classes: None
More Detail
  • Aircraft: Boeing 747-8F Freighter
  • Callsign: None
  • Departure Timezone: Asia/Hong_Kong
  • Arrival Timezone: Australia/Sydney
  • Current Time in Hong Kong: Tuesday 2025-11-18 01:08 AM
  • Current Time in Sydney: Tuesday 2025-11-18 04:08 AM

International flight Cathay Pacific CX21 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 23:40 Asia/Hong_Kong. The flight is expected to land at Sydney Airport at 11:45 Australia/Sydney. The flight will last about 9 hours 5 minutes.

Similar flight route from Hong Kong (HKG) to Sydney (SYD)

Airline Flight no Departure Arrival
Finnair AY5091
Finnair
18/11/2025
21:20
9 hours 15 minutes
09:35
Finnair AY5841
Finnair
18/11/2025
19:05
9 hours 10 minutes
07:15
LATAM Airlines LA5643
LATAM Airlines
18/11/2025
19:05
9 hours 10 minutes
07:15
Qantas QF128
Qantas
18/11/2025
19:25
9 hours 30 minutes
07:55
Cathay Pacific CX111
Cathay Pacific
18/11/2025
19:05
9 hours 10 minutes
07:15
Lufthansa LH7001
Lufthansa
18/11/2025
19:05
9 hours 10 minutes
07:15
Finnair AY5093
Finnair
18/11/2025
23:55
9 hours 5 minutes
12:00
LATAM Airlines LA5644
LATAM Airlines
18/11/2025
21:20
9 hours 15 minutes
09:35

Frequently asked questions, answered

How long is the flight from Hong Kong to Sydney?

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

What type of aircraft is used for the Cathay Pacific CX21 flight?

All Cathay Pacific CX21 flights are operated using Boeing 747-8F Freighter aircraft.

How many Cathay Pacific CX21 flights are operated a week?

1 flights per week. The Flight Cathay Pacific CX21 is operated on Sunday.