Cathay Pacific CX521 Flight Status : Live Tracking & Updates

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 17:15 26 May 2026 Asia/Tokyo. The flight is expected to land at Hong Kong International Airport at 21:10 26 May 2026 Asia/Hong_Kong. The flight will last about 4 hours 5 minutes.

Current status of CX521 is Scheduled Estimated Depart in 6 hours, 55 minutes

CX521 - CPA521 Cathay Pacific (CX)
NRT Tokyo Japan
Flight NRT to HKG
HKG Hong Kong Hong Kong
Scheduled Estimated Depart in 6 hours, 55 minutes
Departure Narita International Airport
IATA: NRTICAO: RJAA
Scheduled 17:15 26 May 2026
Estimated 17:15 26 May 2026
T2 95
Arrival Hong Kong International Airport
IATA: HKGICAO: VHHH
Scheduled 21:10 26 May 2026
Estimated 21:10 26 May 2026
T1 -
CX521 Detail
  • Type: International Flight
  • Flight Duration: 4 hours 5 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: Tuesday 2026-05-26 10:20 AM
  • Current Time in Hong Kong: Tuesday 2026-05-26 09:20 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
Mon 25 May
Delayed
Tokyo (NRT) 2026-05-25 17:15
Hong Kong (HKG) 2026-05-25 21:10
Sun 24 May
Scheduled On time
Tokyo (NRT) 2026-05-24T17:15
Hong Kong (HKG) 2026-05-24T21:10
Thu 21 May
Scheduled On time
Tokyo (NRT) 2026-05-21T17:15
Hong Kong (HKG) 2026-05-21T21:10
Wed 20 May
Arrived On time
Tokyo (NRT) 2026-05-20T17:15
Hong Kong (HKG) 2026-05-20T21:10
2026-05-20T17:14
2026-05-20T20:50
Mon 18 May
Scheduled On time
Tokyo (NRT) 2026-05-18T17:15
Hong Kong (HKG) 2026-05-18T21:10
Sat 16 May
In Gate
Tokyo (NRT) 2026-05-16 17:15
Hong Kong (HKG) 2026-05-16 21:10
2026-05-16 18:08
2026-05-16 21:11
Fri 15 May
Departed Delayed by 1h 22m
Tokyo (NRT) 2026-05-15T17:15
Hong Kong (HKG) 2026-05-15T21:10
2026-05-15T19:09
Tue 12 May
Arrived On time
Tokyo (NRT) 2026-05-12T17:15
Hong Kong (HKG) 2026-05-12T21:10
2026-05-12T17:20
2026-05-12T21:11
Mon 11 May
Departed On time
Tokyo (NRT) 2026-05-11T17:15
Hong Kong (HKG) 2026-05-11T21:10
2026-05-11T17:16
Sat 09 May
Departed On time
Tokyo (NRT) 2026-05-09T17:15
Hong Kong (HKG) 2026-05-09T21:10
2026-05-09T17:20

Flight routes similar to Cathay Pacific CX521

Airline Flight no Departure Arrival
Hong Kong Airlines HX607
Hong Kong Airlines 		26/05/2026
09:30 		5 hours 0 minutes
13:30
Hong Kong Airlines HX631
Hong Kong Airlines 		26/05/2026
21:05 		4 hours 5 minutes
00:55
Hong Kong Airlines HX605
Hong Kong Airlines 		26/05/2026
15:15 		5 hours 5 minutes
19:20
Hong Kong Express UO651
Hong Kong Express 		26/05/2026
20:40 		4 hours 5 minutes
00:35
Nippon Cargo Airlines KZ203
Nippon Cargo Airlines 		26/05/2026
19:30 		4 hours 4 minutes
23:10
Qatar Airways QR3457
Qatar Airways 		26/05/2026
18:30 		4 hours 50 minutes
22:20
Air New Zealand NZ4147
Air New Zealand 		26/05/2026
18:35 		0 minutes
22:35
Qatar Airways QR5859
Qatar Airways 		26/05/2026
17:15 		4 hours 55 minutes
21:10

Cathay Pacific Flight CX521 FAQs

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

On average, nonstop flight takes 4 hour(s) 5 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.

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 T1.

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 .