Cathay Pacific CX421 Flight Status
According to Trip.com latest record on status for Cathay Pacific flight CX421 from Taipei to Hong Kong (TPE-HKG): Flight CX421 has safely landed at Hong Kong International Airport (HKG) 18:51 (local time), about 14m early.
Sun, Oct 25
Mon, Oct 26
Tue, Oct 27
Access more flight status info on the Trip.com app
Show more
Arrived
The flight arrived 2m late.
805km
2h 5m
Check-in Counter
4
Boarding Gate
B5
Arrival Gate
4
Baggage
12
Need a flight from Taipei to Hong Kong?
Cathay Pacific From MXN$2,989
Search flights Access more flight status info on the Trip.com app
Show more
Arrived
The flight arrived 14m early.
805km
2h 5m
Check-in Counter
4
Boarding Gate
B8
Arrival Gate
26
Baggage
3
Show more
Need a flight from Taipei to Hong Kong?
Cathay Pacific From MXN$2,989
Search flights Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
2h 5m
Check-in Counter
4
Boarding Gate
--
Arrival Gate
--
Baggage
--
Show more
Need a flight from Taipei to Hong Kong?
Cathay Pacific From MXN$2,989
Search flights Flight status powered by VariFlight. For real-time updates, follow airport displays or contact your airline directly. You can also explore more flights from Taipei to Hong Kong or track other flights with our flight status tracker.
CX421 Aircraft Specifications
According to Trip.com real-time data, the CX421 flight from Taipei to Hong Kong on 10/26/2026 is operated using the aircraft model Boeing 777-300ER. This aircraft has been in service for 13y.
Boeing 777-300ER
On-Time Departure
67
%
On-Time Arrival
90
%
Avg. Early
8 minutes
Aircraft Age
13y
Total Seats
--
Flight Distance
--
Economy
Premium Economy
Business
First
Cabin Amenities
Snacks
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
81 cm
More legroom than on 50% of flights
44 cm
Seat width better than on 16% of flights
96°
Reclining Angle
3-4-3
Seat layout example
Cabin Amenities
Snacks
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
97 cm
Legroom
50 cm
Seat width better than on 31% of flights
96°
Reclining Angle
2-4-2
Seat layout example
Cabin Amenities
Snacks
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
208 cm
More legroom than on 90% of flights
53 cm
Seat width better than on 37% of flights
180°
Reclining Angle
Fully reclinable
1-2-1
Seat layout example
Cabin Amenities
Snacks
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seat Information
206 cm
Legroom
91 cm
Seat width
180°
Reclining Angle
Fully reclinable
--
Seat layout example
See more amenities and seat info in the app
Show more
CX421 Flight History
Trip.com historical records show that the last CX421 flight departed on Sun, Oct 25 from TPE at approximately 17:53. This flight is expected to arrrive in HKG at 19:07.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Oct 21 | Taipei (TPE) | Hong Kong (HKG) | 333 | 17:08 | 18:33 | Arrived |
| Thu, Oct 22 | Taipei (TPE) | Hong Kong (HKG) | 333 | 17:21 | 18:37 | Arrived |
| Fri, Oct 23 | Taipei (TPE) | Hong Kong (HKG) | JET | -- | -- | Cancelled |
| Sat, Oct 24 | Taipei (TPE) | Hong Kong (HKG) | 333 | 17:19 | 18:36 | Arrived |
| Sun, Oct 25 | Taipei (TPE) | Hong Kong (HKG) | 77W | 17:53 | 19:07 | Arrived |
| Mon, Oct 26 | Taipei (TPE) | Hong Kong (HKG) | 77W | 17:21 | 18:51 | Arrived |
| Tue, Oct 27 | Taipei (TPE) | Hong Kong (HKG) | 77W | 17:00 | 19:05 | Scheduled |
text.text............fake.row.text............text.........fake row
...text
Check upcoming flights with our app
Show more
CX421 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of CX421 is 67% (Late on average 29 minutes), and the on-time arrival rate is 90% (Early on average 8 minutes).
On-Time Departures
Punctuality
67
%
Late on average
29 minutes
Early
0
%
On time
67
%
30 mins late
23
%
60 mins late
7
%
90 mins late
3
%
Cancelled
1
%
On-Time Arrivals
Punctuality
90
%
Early on average
8 minutes
Early
67
%
On time
23
%
30 mins late
7
%
60 mins late
0
%
90 mins late
3
%
Cancelled
1
%
Need a flight from Taipei to Hong Kong?
- From Taipei
- To Hong Kong
- Return flights
More Cheap Flights
More Cheap Flights
More Cheap Flights
Recommended hotels in Hong Kong
Hotels near Hong Kong International Airport
Hotels near Hong Kong
9.1/10
2804 Reviews
Hong Kong SkyCity Marriott Hotel
HongKong International Airport | 0.19 km from the airport
4% off
MXN$4,188 MXN$4,028
8.7/10
12977 Reviews
Regala Skycity Hotel by Regal Hotels
HongKong International Airport | 0.22 km from the airport
MXN$1,930 MXN$1,902
8.5/10
12177 Reviews
Regal Airport Hotel
HongKong International Airport | 0.93 km from the airport
17% off
MXN$2,908 MXN$2,406
9.3/10
2311 Reviews
Sheraton Hong Kong Tung Chung Hotel
HongKong International Airport | 2.83 km from the airport
5% off
MXN$4,073 MXN$3,871
9.3/10
2272 Reviews
Rosewood Hong Kong
Tsim Sha Tsui | 2.78 km from city centre
MXN$28,106
9.6/10
2997 Reviews
Mandarin Oriental Hong Kong
Central | 4.3 km from city centre
39% off
MXN$16,955 MXN$10,364
9.3/10
1508 Reviews
The Peninsula Hong Kong
Tsim Sha Tsui | 2.73 km from city centre
MXN$21,199
9.4/10
534 Reviews
Upper House Hong Kong
Central | 4.68 km from city centre
MXN$16,891
Flight FAQs
What is the current status of flight cx421?
Flight cx421 has arrived (status: Arrived). Actual arrival 18:51 (updated Oct 26, 2026).Is flight cx421 on time today?
Flight cx421 has arrived (status: Arrived). Actual arrival was 18:51; follow airport screens for the baggage carousel.Has flight cx421 departed yet? What is the departure time?
Flight cx421 is scheduled to depart at 17:00. The latest actual or estimated departure time is 17:21, and the current status is Arrived (updated Oct 26, 2026).When is flight cx421 scheduled to arrive?
Flight cx421 is scheduled to arrive at 19:05. The latest estimated or actual arrival time is 18:51. Status is Arrived as of Oct 26, 2026.What is the gate information for flight cx421?
For flight cx421, the departure terminal is T1 and the boarding gate is B8. Gate assignments can change at short notice—confirm on airport screens before heading to security.What is the baggage carousel number for flight cx421?
After arrival, baggage for flight cx421 is expected at carousel 3 in terminal T1. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight cx421 fly?
Flight cx421 is operated by Cathay Pacific from Taipei (TPE) to Hong Kong (HKG). Typical flight time is about 2 hours 5 minutes; operating days may include Monday.How can I check real-time status for flight cx421?
Track flight cx421 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 cx421 is delayed or canceled, what should I do?
If cx421 is delayed or canceled, first confirm the latest status here (Arrived, updated Oct 26, 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 cx421 departed from Taipei?
Flight cx421 has already left Taipei and completed its journey. Departure was 17:21; actual arrival 18:51.What is the seat configuration for flight cx421?
Flight cx421 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.
Explore Hong Kong Deals: Flights, Hotels & Attractions
Hotels
Airport Transfers
Tours & Tickets
Car Rentals
When You Land: Hong Kong Weather & Time Zone
Cloudy
|
26°C - 31°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Taipei 19:05
|
Hong Kong 19:05
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system