Cathay Pacific
CX423 Flight Status
Based on Trip.com real-time data, flight CX423 operated by Cathay Pacific from Kaohsiung (KHH) to Hong Kong (HKG) on Sep 14, 2026 has departed at 13:50 and is expected to arrive at 14:56 at Hong Kong International Airport (HKG).
Sun, Sep 13
Mon, Sep 14
Tue, Sep 15
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Arrived
The flight has arrived 28m early
663km
1h 45m
Check-in Counter
D2-D8
Boarding Gate
22
Arrival Gate
32
Baggage
2
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En route
Your flight has departed Kaohsiung and is expected to arrive in Hong Kong at 14:56.
663km
1h 45m
Check-in Counter
D2-D8
Boarding Gate
22
Arrival Gate
3
Baggage
13
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Scheduled
Your flight will depart on time.
1h 45m
Check-in Counter
D2-D8
Boarding Gate
22
Arrival Gate
--
Baggage
--
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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 Kaohsiung to Hong Kong or track other flights with our flight status tracker.
CX423 Aircraft Details
According to Trip.com real-time data, the CX423 flight flying from Kaohsiung to Hong Kong on 9/14/2026 is operated by the aircraft model Boeing 777-300ER. This aircraft has been in service for 13y.
Boeing 777-300ER
Punctuality (Departure)
70
%
Punctuality (Arrival)
90
%
Early on average
12 minutes
Age
13y
Seats
--
Distance
--
Economy
Premium Economy
Business
First
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
81 cm
More legroom than on 47% of flights
44 cm
Seat width better than on 24% of flights
130°
Reclining Angle
3-4-3
Seat layout example
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seating Plan
97 cm
Legroom
50 cm
Seat width
130°
Reclining Angle
2-4-2
Seat layout example
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seating Plan
109 cm
More legroom than on 14% of flights
53 cm
Seat width better than on 29% of flights
180°
Reclining Angle
Fully reclinable
1-2-1
Seat layout example
Onboard Amenities
Meal included
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seating Plan
206 cm
Legroom
91 cm
Seat width
180°
Reclining Angle
Fully reclinable
--
Seat layout example
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Flight History for CX423
Trip.com historical records show that the last CX423 flight departed on Sun, Sep 13 from KHH at approximately 13:52. This flight is expected to arrrive in HKG at 14:57.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Sep 8 | Kaohsiung (KHH) | Hong Kong (HKG) | 773 | 13:55 | 14:53 | Arrived |
| Wed, Sep 9 | Kaohsiung (KHH) | Hong Kong (HKG) | 333 | 13:38 | 14:42 | Arrived |
| Thu, Sep 10 | Kaohsiung (KHH) | Hong Kong (HKG) | 32Q | 13:41 | 14:45 | Arrived |
| Fri, Sep 11 | Kaohsiung (KHH) | Hong Kong (HKG) | 32Q | 13:38 | 14:38 | Arrived |
| Sun, Sep 13 | Kaohsiung (KHH) | Hong Kong (HKG) | 77W | 13:52 | 14:57 | Arrived |
| Mon, Sep 14 | Kaohsiung (KHH) | Hong Kong (HKG) | 333 | 13:50 | 14:56 | En route |
| Tue, Sep 15 | Kaohsiung (KHH) | Hong Kong (HKG) | 77W | 13:40 | 15:25 | Scheduled |
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CX423 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of CX423 is 70% (Late on average 26 minutes), and the on-time arrival rate is 90% (Early on average 12 minutes).
On-Time Departures
Punctuality
70
%
Late on average
26 minutes
Early
13
%
On time
57
%
30 mins late
17
%
60 mins late
3
%
90 mins late
10
%
Cancelled
0
%
On-Time Arrivals
Punctuality
90
%
Early on average
12 minutes
Early
80
%
On time
10
%
30 mins late
3
%
60 mins late
3
%
90 mins late
3
%
Cancelled
0
%
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Frequently Asked Questions
-
What is the current status of flight cx423?
Flight cx423 has departed (status: En route). Departure 13:50, estimated arrival 14:56 (updated Sep 14, 2026). -
Is flight cx423 on time today?
Flight cx423 has already departed (status: En route). It took off at 13:50 and is estimated to arrive at 14:56. -
Has flight cx423 departed yet? What is the departure time?
Flight cx423 is scheduled to depart at 13:40. The latest actual or estimated departure time is 13:50, and the current status is En route (updated Sep 14, 2026). -
When is flight cx423 scheduled to arrive?
Flight cx423 is scheduled to arrive at 15:25. The latest estimated or actual arrival time is 14:56. Status is En route as of Sep 14, 2026. -
What is the gate information for flight cx423?
For flight cx423, the departure terminal is I and the boarding gate is 22. Gate assignments can change at short notice—confirm on airport screens before heading to security. -
What is the baggage carousel number for flight cx423?
After arrival, baggage for flight cx423 is expected at carousel 13 in terminal T1. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival. -
What route does flight cx423 fly?
Flight cx423 is operated by Cathay Pacific from Kaohsiung (KHH) to Hong Kong (HKG). Typical flight time is about 1 hour45 minutes; operating days may include Monday. -
How can I check real-time status for flight cx423?
Track flight cx423 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 cx423 is delayed or canceled, what should I do?
If cx423 is delayed or canceled, first confirm the latest status here (En route, updated Sep 14, 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 cx423 departed from Kaohsiung?
Flight cx423 has departed from Kaohsiung (KHH) at 13:50 (status: En route). -
What is the seat configuration for flight cx423?
Flight cx423 usually flies a Boeing 777-300ER 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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Destination Info: Hong Kong Weather & Time
Clear
|
25°C - 31°C
Expected weather conditions upon arrival
0 hour time difference
Time on arrival: Kaohsiung 15:25
|
Hong Kong 15:25
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