Cathay Pacific CX521 Flight Status Today

International flight Cathay Pacific CX521 takes off from Tokyo (NRT) Japan to Hong Kong (HKG) Hong Kong. It's operated by Cathay Pacific. The plane leaves Narita International Airport at 16:45 20 March 2026 Asia/Tokyo. The flight is expected to land at Hong Kong International Airport at 21:10 20 March 2026 Asia/Hong_Kong. The flight will last about 5 hours 25 minutes.

Current status of CX521 is Scheduled On time Expected Depart in 15 hours, 7 minutes

CX521 - CPA521 Cathay Pacific (CX)
NRT Tokyo Japan
Flight NRT to HKG
HKG Hong Kong Hong Kong
Scheduled On time Expected Depart in 15 hours, 7 minutes
Departure Narita International Airport
IATA: NRTICAO: RJAA
Scheduled 16:45 20 March 2026
2 None
Arrival Hong Kong International Airport
IATA: HKGICAO: VHHH
Scheduled 21:10 20 March 2026
1 None
CX521 Detail
  • Type: International Flight
  • Code Shares: AA 8883, JL 7047, QR 5859
  • Flight Duration: 5 hours 25 minutes
  • Flight Distance: 2962 kms / 1841 miles
Airline
  • Cathay Pacific
  • IATA: CX
  • ICAO: CPA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 398
  • Freight capacity: 18.4 tons
  • Passenger classes: Economy, Business Class
More Detail
  • Aircraft: Boeing 777-300
  • Callsign: F-RCKH2
  • Departure Timezone: Asia/Tokyo
  • Arrival Timezone: Asia/Hong_Kong
  • Current Time in Tokyo: Friday 2026-03-20 01:38 AM
  • Current Time in Hong Kong: Friday 2026-03-20 00:38 AM

Cathay Pacific CX521 Flight Statistics

Cathay Pacific
Cathay Pacific
FLIGHT NO CX521
AIRPLANE Boeing 777-300
ON TIME 10
DELAYED 4
CANCELLED 0
ON TIME 23
DELAYED 7
CANCELLED 0
ON TIME 50
DELAYED 10
CANCELLED 0
ON TIME 72
DELAYED 12
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Cathay Pacific CX521 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Tue 17 Mar
Scheduled Delayed by 55m
Tokyo (NRT) 2026-03-17T16:45
Hong Kong (HKG) 2026-03-17T21:10
Fri 13 Mar
Arrived Delayed by 31m
Tokyo (NRT) 2026-03-13T16:45
Hong Kong (HKG) 2026-03-13T21:10
2026-03-13T18:09
2026-03-13T21:41
Thu 05 Mar
Scheduled On time
Tokyo (NRT) 2026-03-05T16:45
Hong Kong (HKG) 2026-03-05T21:10
Mon 02 Mar
Departed On time
Tokyo (NRT) 2026-03-02T16:45
Hong Kong (HKG) 2026-03-02T21:10
2026-03-02T17:02
Fri 27 Feb
Scheduled On time
Tokyo (NRT) 2026-02-27T16:45
Hong Kong (HKG) 2026-02-27T21:10
Tue 24 Feb
Departed On time
Tokyo (NRT) 2026-02-24T16:45
Hong Kong (HKG) 2026-02-24T21:10
2026-02-24T17:41
Sun 22 Feb
Scheduled On time
Tokyo (NRT) 2026-02-22T16:45
Hong Kong (HKG) 2026-02-22T21:10
Sat 21 Feb
Scheduled Delayed by 20m
Tokyo (NRT) 2026-02-21T16:45
Hong Kong (HKG) 2026-02-21T21:10
Tue 17 Feb
Departed Delayed by 46m
Tokyo (NRT) 2026-02-17T16:45
Hong Kong (HKG) 2026-02-17T21:10
2026-02-17T17:23
Sat 14 Feb
Scheduled On time
Tokyo (NRT) 2026-02-14T16:45
Hong Kong (HKG) 2026-02-14T21:10

Flight routes similar to Cathay Pacific CX521

Airline Flight no Departure Arrival
Hong Kong Express UO871
Hong Kong Express 		20/03/2026
16:55 		5 hours 30 minutes
21:25
American Airlines AA8883
American Airlines 		20/03/2026
16:45 		5 hours 25 minutes
21:10
Air New Zealand NZ4147
Air New Zealand 		20/03/2026
18:35 		5 hours 15 minutes
22:50
Japan Airlines JL7025
Japan Airlines 		20/03/2026
14:20 		5 hours 30 minutes
18:50
Japan Airlines JL7049
Japan Airlines 		20/03/2026
18:00 		5 hours 20 minutes
22:20
Japan Airlines JL7047
Japan Airlines 		20/03/2026
16:45 		5 hours 25 minutes
21:10
Japan Airlines JL7041
Japan Airlines 		20/03/2026
09:00 		5 hours 25 minutes
13:25
Japan Airlines JL7043
Japan Airlines 		20/03/2026
21:30 		5 hours 30 minutes
02:00

Cathay Pacific Flight CX521 FAQs

What is the scheduled flight duration for Cathay Pacific CX521 flight?

On average, nonstop flight takes 5 hour(s) 25 minutes, with the flight distance of 2962 km (1841 miles).

What is the current status of Cathay Pacific CX521 flight?

The current status of flight Cathay Pacific CX521 is Scheduled On time.

What type of aircraft is used for the Cathay Pacific CX521 flight?

All Cathay Pacific CX521 flights are operated using Boeing 777-300 aircraft.

When does the flight Cathay Pacific CX521 arrive?

Flight Cathay Pacific CX521 arrives at 21:10.

Which terminal the flight Cathay Pacific CX521 is arriving at?

Flight Cathay Pacific CX521 arrives in Hong Kong International Airport at Terminal 1.

How many Cathay Pacific CX521 flights are operated a week?

7 flights per week. The Flight Cathay Pacific CX521 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .