Cathay Pacific CX521 Flight Status
According to Trip.com latest record on status for Cathay Pacific flight CX521 from Tokyo to Hong Kong (NRT-HKG): Flights for Nov 11, 2026 are scheduled, with the next departure slated for 16:50 from NRT and an expected arrival at 20:06 at HKG .
Tue, Nov 10
Wed, Nov 11
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Arrived
The flight arrived 20m late.
2934km
5h 20m
Check-in Counter
H,I
Boarding Gate
62
Arrival Gate
--
Baggage
5
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Scheduled
Your flight will depart on time.
2934km
5h 20m
Check-in Counter
H,I
Boarding Gate
98
Arrival Gate
--
Baggage
--
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Cathay Pacific From KRW 662,200
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Track the Previous Flight Status: Scheduled
CX520
|
Hong Kong (HKG)
Tokyo (TYO)
Tokyo (TYO)
Scheduled: 15:30
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CX521 Aircraft Specifications
According to Trip.com real-time data, the CX521 flight from Tokyo to Hong Kong on 11/11/2026 is operated using the aircraft model Boeing 777-300. This aircraft has been in service for 28y, 1m. The aircraft has 438 seats. The average flight distance for this journey is 2,934km.
Boeing 777-300
On-Time Departure
10
%
On-Time Arrival
87
%
Avg. Delay
0 minutes
Aircraft Age
28y, 1m
Total Seats
438
Flight Distance
2,934km
Economy
Business
Cabin Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
81 cm
More legroom than on 61% of flights
46 cm
Seat width better than on 55% of flights
110°
Reclining Angle
3-4-3
Seat layout example
Cabin Amenities
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
114 cm
Legroom
51 cm
Seat width better than on 5% of flights
126°
Reclining Angle
2-3-2
Seat layout example
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CX521 Flight History
Trip.com historical records show that the last CX521 flight departed on Tue, Nov 10 from NRT at approximately 18:11. This flight is expected to arrrive in HKG at 21:30.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, Nov 5 | Tokyo (NRT) | Hong Kong (HKG) | 773 | 17:17 | 20:32 | Arrived |
| Fri, Nov 6 | Tokyo (NRT) | Hong Kong (HKG) | 773 | 17:07 | 20:23 | Arrived |
| Sat, Nov 7 | Tokyo (NRT) | Hong Kong (HKG) | 773 | 17:51 | 21:05 | Arrived |
| Sun, Nov 8 | Tokyo (NRT) | Hong Kong (HKG) | 773 | 17:48 | 20:57 | Arrived |
| Mon, Nov 9 | Tokyo (NRT) | Hong Kong (HKG) | 773 | 20:30 | 23:53 | Arrived |
| Tue, Nov 10 | Tokyo (NRT) | Hong Kong (HKG) | 773 | 18:11 | 21:30 | Arrived |
| Wed, Nov 11 | Tokyo (NRT) | Hong Kong (HKG) | 773 | 16:50 | 20:06 | Scheduled |
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CX521 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of CX521 is 10% (Late on average 59 minutes), and the on-time arrival rate is 87% (Early on average 0 minutes).
On-Time Departures
Punctuality
10
%
Late on average
59 minutes
Early
0
%
On time
10
%
30 mins late
53
%
60 mins late
23
%
90 mins late
13
%
Cancelled
4
%
On-Time Arrivals
Punctuality
87
%
Early on average
0 minutes
Early
60
%
On time
27
%
30 mins late
10
%
60 mins late
0
%
90 mins late
3
%
Cancelled
4
%
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Flight FAQs
What is the current status of flight cx521?
Flight cx521 has not departed yet and is currently on schedule. Scheduled departure 16:50, arrival 21:10 (updated Nov 11, 2026).Is flight cx521 on time today?
Flight cx521 has not departed yet and is currently on schedule. Scheduled departure is 16:50, with arrival at 21:10. Recheck gate and timing before you head to the airport.Has flight cx521 departed yet? What is the departure time?
Flight cx521 is scheduled to depart at 16:50. The latest actual or estimated departure time is 16:50, and the current status is Scheduled (updated Nov 11, 2026).When is flight cx521 scheduled to arrive?
Flight cx521 is scheduled to arrive at 21:10. The latest estimated or actual arrival time is 20:06. Status is Scheduled as of Nov 11, 2026.What is the gate information for flight cx521?
For flight cx521, the departure terminal is T2 and the boarding gate is 98. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight cx521 fly?
Flight cx521 is operated by Cathay Pacific from Tokyo (NRT) to Hong Kong (HKG). Typical flight time is about 5 hours 20 minutes; operating days may include Wednesday.How can I check real-time status for flight cx521?
Track flight cx521 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight cx521 is delayed or canceled, what should I do?
If cx521 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 11, 2026). Contact Cathay Pacific or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight cx521 departed from Tokyo?
Flight cx521 has not departed from Tokyo (NRT) yet and is currently on schedule for 16:50.What is the seat configuration for flight cx521?
Flight cx521 usually flies a Boeing 777-300 with seat layout 3-4-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Time on arrival: Tokyo 21:06
|
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