Cathay Pacific CX521 Flight status
According to Trip.com’s latest record on status for Cathay Pacific flight CX521 from Tokyo to Hong Kong (NRT-HKG): Flight CX521 has landed on time at Hong Kong International Airport (HKG) 21:10 (local time). According to real-time data from Trip.com, flight CX521, operated by Cathay Pacific and flying from Tokyo (NRT) to Hong Kong (HKG), has landed safely and on time at 21:10 (HKG) local time (UTC+8).
Thu, Oct 22
Fri, Oct 23
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Arrived
The flight has arrived 9m late
2934km
4h 55m
Check-in Counter
H,I
Boarding Gate
93
Arrival Gate
--
Baggage
16
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Arrived
The flight has arrived on time
2934km
4h 55m
Check-in Counter
H,I
Boarding Gate
92
Arrival Gate
--
Baggage
16
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Need a flight from Tokyo to Hong Kong?
Cathay Pacific From AED 1,801
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Tokyo to Hong Kong or track other flights with our flight status tracker.
Track the Previous Flight Status: Delayed (may impact connections)
CX520
|
Hong Kong (HKG)
Tokyo (TYO)
Tokyo (TYO)
Scheduled: 16:05
|
8m late
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CX521 Aircraft Details
According to Trip.com real-time data, the CX521 flight from Tokyo to Hong Kong on 10/23/2026 is operated using the aircraft model Boeing 777-300. This aircraft has been in service for 28y. The aircraft has 438 seats. The average flight distance for this journey is 2,934km.
Boeing 777-300
Punctuality (Departure)
20
%
Punctuality (Arrival)
83
%
Late on average
2 minutes
Age
28y
Seats
438
Flight Distance
2,934km
Economy
Business
In-Flight Services
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
In-Flight Services
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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Flight History for CX521
Trip.com historical records show that the last CX521 flight departed on Thu, Oct 22 from NRT at approximately 17:49. This flight is expected to arrrive in HKG at 21:19.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Oct 17 | Tokyo (NRT) | Hong Kong (HKG) | 773 | 18:00 | 20:59 | Arrived |
| Sun, Oct 18 | Tokyo (NRT) | Hong Kong (HKG) | 773 | 17:37 | 20:33 | Arrived |
| Mon, Oct 19 | Tokyo (NRT) | Hong Kong (HKG) | 773 | 18:21 | 21:17 | Arrived |
| Tue, Oct 20 | Tokyo (NRT) | Hong Kong (HKG) | 773 | 17:51 | 20:46 | Arrived |
| Wed, Oct 21 | Tokyo (NRT) | Hong Kong (HKG) | 773 | 18:35 | 21:45 | Arrived |
| Thu, Oct 22 | Tokyo (NRT) | Hong Kong (HKG) | 773 | 17:49 | 21:19 | Arrived |
| Fri, Oct 23 | Tokyo (NRT) | Hong Kong (HKG) | 773 | 18:12 | 21:10 | Arrived |
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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 20% (Late on average 53 minutes), and the on-time arrival rate is 83% (Late on average 2 minutes).
On-Time Departures
Punctuality
20
%
Late on average
53 minutes
Early
0
%
On time
20
%
30 mins late
47
%
60 mins late
20
%
90 mins late
13
%
Cancelled
0
%
On-Time Arrivals
Punctuality
83
%
Late on average
2 minutes
Early
53
%
On time
30
%
30 mins late
13
%
60 mins late
3
%
90 mins late
0
%
Cancelled
0
%
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Flight FAQs
What is the current status of flight cx521?
Flight cx521 has arrived (status: Arrived). Actual arrival 21:10 (updated Oct 23, 2026).Is flight cx521 on time today?
Flight cx521 has arrived (status: Arrived). Actual arrival was 21:10; follow airport screens for the baggage carousel.Has flight cx521 departed yet? What is the departure time?
Flight cx521 is scheduled to depart at 17:15. The latest actual or estimated departure time is 18:12, and the current status is Arrived (updated Oct 23, 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 21:10. Status is Arrived as of Oct 23, 2026.What is the gate information for flight cx521?
For flight cx521, the departure terminal is T2 and the boarding gate is 92. Gate assignments can change at short notice—confirm on airport screens before heading to security.What is the baggage carousel number for flight cx521?
After arrival, baggage for flight cx521 is expected at carousel 16 in terminal T1. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.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 4 hours 55 minutes; operating days may include Friday.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 (Arrived, updated Oct 23, 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 already left Tokyo and completed its journey. Departure was 18:12; actual arrival 21:10.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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Arrival Info: Hong Kong Weather & Current Time
Clear
|
25°C - 32°C
Weather forecast for your arrival day
-1 hour time difference
Time on arrival: Tokyo 22:10
|
Hong Kong 21:10
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