flight-status
Cathay Pacific Cathay Pacific

CX509 Flight Status

Status: Flight CX509 Potential Delay. According to Trip.com's latest data for Cathay Pacific flight CX509 (NRT to HKG): Scheduled Departure Time: 09:50 Note: Departure may occur later than scheduled. Await airline confirmation.
Thu, Oct 22
Fri, Oct 23
Sun, Oct 25
TYO-HKG

Access more flight status info on the Trip.com app

Arrived
The flight has arrived 13m early
Tokyo(NRT)
09:41
Scheduled: 09:25, Oct 22
Narita International Airport T2
2934km
173106C5-5199-4134-A176-6296CB3DA377 4h 50m
Hong Kong(HKG)
13:02
Scheduled: 13:15, Oct 22
Hong Kong International Airport T1
Check-in Counter
H,I
Boarding Gate
72
Arrival Gate
--
Baggage
3
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TYO-HKG

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May be delayed
Your flight may be delayed. Current departure and arrival times are unavailable. Please check airport information screens or contact your airline for the latest status.
Tokyo(NRT)
09:50
Scheduled: 09:25, Oct 23
Narita International Airport T2
2934km
173106C5-5199-4134-A176-6296CB3DA377 4h 50m
Hong Kong(HKG)
13:03
Scheduled: 13:15, Oct 23
Hong Kong International Airport T1
Check-in Counter
H,I
Boarding Gate
72
Arrival Gate
--
Baggage
--
Show more
Need a flight from Tokyo to Hong Kong?
Cathay Pacific From €438
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TYO-HKG

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Cancelled
Please refer to the airline for the latest information
Tokyo(NRT)
--
Scheduled: 09:00, Oct 25
Narita International Airport T2
Hong Kong(HKG)
--
Scheduled: 13:25, Oct 25
Hong Kong International Airport T1
Check-in Counter
H,I
Boarding Gate
--
Arrival Gate
--
Baggage
--
Show more
Need a flight from Tokyo to Hong Kong?
Cathay Pacific From €438
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Information provided by VariFlight For the latest updates, please refer to airport announcements or consult your airline. You can also explore more flights from Tokyo to Hong Kong or track other flights with our flight status tracker.

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CX509 Aircraft Details

According to Trip.com real-time data, the CX509 flight flying from Tokyo to Hong Kong on 10/23/2026 is operated by the aircraft model Airbus A330-300. This aircraft has been in service for 17y.
flight status
Airbus A330-300
Punctuality (Departure)
87 %
Punctuality (Arrival)
97 %
Early on average
14 minutes
Age
17y
Seats
--
Distance
--

Flight History for CX509

Trip.com historical records show that the last CX509 flight departed on Thu, Oct 22 from NRT at approximately 09:41. This flight is expected to arrrive in HKG at 13:02.
Date Airport Aircraft Type Departure Arrival Status
Departure Arrival
Sun, Oct 18 Tokyo (NRT) Hong Kong (HKG) 333 09:50 13:14 Arrived
Mon, Oct 19 Tokyo (NRT) Hong Kong (HKG) 333 09:49 12:49 Arrived
Tue, Oct 20 Tokyo (NRT) Hong Kong (HKG) 333 09:43 12:45 Arrived
Wed, Oct 21 Tokyo (NRT) Hong Kong (HKG) 333 09:50 13:01 Arrived
Thu, Oct 22 Tokyo (NRT) Hong Kong (HKG) 333 09:41 13:02 Arrived
Fri, Oct 23 Tokyo (NRT) Hong Kong (HKG) 333 09:50 13:03 May be delayed
Sun, Oct 25 Tokyo (NRT) Hong Kong (HKG) JET -- -- Cancelled

CX509 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of CX509 is 87% (Late on average 24 minutes), and the on-time arrival rate is 97% (Early on average 14 minutes).

On-Time Departures
Punctuality
87 %
Late on average 24 minutes
Early
0 %
On time
87 %
30 mins late
10 %
60 mins late
0 %
90 mins late
3 %
Cancelled
0 %
On-Time Arrivals
Punctuality
97 %
Early on average 14 minutes
Early
90 %
On time
7 %
30 mins late
0 %
60 mins late
3 %
90 mins late
0 %
Cancelled
0 %

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Frequently Asked Questions

  • What is the current status of flight cx509?

    Flight cx509 is delayed by about 25 minutes (status: May be delayed). Latest estimated departure/arrival: 09:50 / 13:03 (updated Oct 23, 2026).
  • Flight cx509 is delayed by about 25 minutes (status: May be delayed). The latest estimated departure/arrival times are 09:50 / 13:03. Watch for gate changes.
  • Flight cx509 is scheduled to depart at 09:25. The latest actual or estimated departure time is 09:50, and the current status is May be delayed (updated Oct 23, 2026).
  • Flight cx509 is scheduled to arrive at 13:15. The latest estimated or actual arrival time is 13:03. Status is May be delayed as of Oct 23, 2026.
  • For flight cx509, the departure terminal is T2 and the boarding gate is 72. Gate assignments can change at short notice—confirm on airport screens before heading to security.
  • Flight cx509 is operated by Cathay Pacific from Tokyo (NRT) to Hong Kong (HKG). Typical flight time is about 4 hours50 minutes; operating days may include Friday.
  • Track flight cx509 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 cx509 is delayed or canceled, first confirm the latest status here (May be delayed, 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.
  • Flight cx509 has not left Tokyo (NRT) yet and is delayed by about 25 minutes. Latest estimated departure: 09:50.
  • Flight cx509 usually flies a Airbus A330-300 with seat layout 2-4-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.

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Destination Info: Hong Kong Weather & Time

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Clear
|
25°C - 32°C
Expected weather conditions upon arrival
timeDifferenceIcon
-1 hour time difference
Time on arrival: Tokyo 14:25 | Hong Kong 13:25

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