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 17:15 30 April 2026 Asia/Tokyo. The flight is expected to land at Hong Kong International Airport at 21:10 30 April 2026 Asia/Hong_Kong. The flight will last about 4 hours 55 minutes.

Current status of CX521 is Scheduled On time Expected Depart in 13 hours, 57 minutes

CX521 - CPA521 Cathay Pacific (CX)
NRT Tokyo Japan
Flight NRT to HKG
HKG Hong Kong Hong Kong
Scheduled On time Expected Depart in 13 hours, 57 minutes
Departure Narita International Airport
IATA: NRTICAO: RJAA
Scheduled 17:15 30 April 2026
2 None
Arrival Hong Kong International Airport
IATA: HKGICAO: VHHH
Scheduled 21:10 30 April 2026
1 None
CX521 Detail
  • Type: International Flight
  • Code Shares: AA 8883, JL 7047, QR 5859
  • Flight Duration: 4 hours 55 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: Thursday 2026-04-30 03:18 AM
  • Current Time in Hong Kong: Thursday 2026-04-30 02:18 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
Sat 25 Apr
Departed Delayed by 15m
Tokyo (NRT) 2026-04-25T17:15
Hong Kong (HKG) 2026-04-25T21:10
2026-04-25T17:10
Fri 24 Apr
Scheduled On time
Tokyo (NRT) 2026-04-24T17:15
Hong Kong (HKG) 2026-04-24T21:10
Thu 23 Apr
Scheduled On time
Tokyo (NRT) 2026-04-23T17:15
Hong Kong (HKG) 2026-04-23T21:10
Thu 16 Apr
Scheduled On time
Tokyo (NRT) 2026-04-16T17:15
Hong Kong (HKG) 2026-04-16T21:10
Wed 15 Apr
Departed On time
Tokyo (NRT) 2026-04-15T17:15
Hong Kong (HKG) 2026-04-15T21:10
2026-04-15T17:24
Thu 09 Apr
Scheduled On time
Tokyo (NRT) 2026-04-09T17:15
Hong Kong (HKG) 2026-04-09T21:10
Wed 08 Apr
Scheduled On time
Tokyo (NRT) 2026-04-08T17:15
Hong Kong (HKG) 2026-04-08T21:10
Mon 06 Apr
Departed Delayed by 38m
Tokyo (NRT) 2026-04-06T17:15
Hong Kong (HKG) 2026-04-06T21:10
2026-04-06T17:46
Sun 05 Apr
Scheduled On time
Tokyo (NRT) 2026-04-05T17:15
Hong Kong (HKG) 2026-04-05T21:10
Sat 04 Apr
Scheduled On time
Tokyo (NRT) 2026-04-04T17:15
Hong Kong (HKG) 2026-04-04T21:10

Flight routes similar to Cathay Pacific CX521

Airline Flight no Departure Arrival
Greater Bay Airlines HB321
Greater Bay Airlines 		30/04/2026
15:50 		5 hours 5 minutes
19:55
Air Tahiti Nui TN1900
Air Tahiti Nui 		30/04/2026
18:20 		4 hours 45 minutes
22:05
Hong Kong Express UO647
Hong Kong Express 		30/04/2026
19:25 		4 hours 55 minutes
23:20
Alaska Airlines AS7331
Alaska Airlines 		30/04/2026
18:20 		4 hours 45 minutes
22:05
Hong Kong Express UO849
Hong Kong Express 		30/04/2026
15:45 		4 hours 55 minutes
19:40
WestJet WS5910
WestJet 		30/04/2026
18:20 		4 hours 45 minutes
22:05
Hong Kong Express UO651
Hong Kong Express 		30/04/2026
20:40 		4 hours 55 minutes
00:35
ANA NH811
ANA 		30/04/2026
18:35 		0 minutes
22:35

Cathay Pacific Flight CX521 FAQs

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

On average, nonstop flight takes 4 hour(s) 55 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 .