Informational Guide to Seoul Incheon International Airport (ICN) - Non Official

CX434 Cathay Pacific - Flight Status

Codeshare Flights
The flight QR3498 from Qatar Airways (QR) is a codeshare flight operated by Cathay Pacific (CX) under the flight number CX434. Check this page for details about flight CX434.

Below, you can find details about Cathay Pacific flight CX434, which currently operates between the airports of Hong Kong - Hong Kong International Airport (Airport Code HKG) and Seoul - Seoul Incheon International Airport (Airport Code ICN).
This flight data pertains specifically to the flight's details for Thursday, October 23, 2025.

CX434 On Time performance:
87
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

CX434 Cathay Pacific from Hong Kong

Landed - On-time
Flight Status for Thursday October 23, 2025
This flight was also scheduled for Yesterday (October 22, 2025). See it here
This flight is also scheduled for Tomorrow (October 24, 2025). See it here

Airline information

Cathay Pacific
Cathay Pacific
Equipment: Airbus A321neo

Departure

Hong Kong (HKG)
October 23, 2025
Hong Kong International Airport
Departed at:
07:55
Terminal:
1
Gate:
15
Scheduled Departure Time: 07:55

Arrival

Seoul (ICN)
October 23, 2025
Seoul Incheon International Airport
Arrived at:
12:27
Terminal:
1
Gate:
50
Scheduled Arrival Time: 12:40
Baggage: 23
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.seoul-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- AA8959 - American Airlines

- QR3498 - Qatar Airways

Additional Information

Which is the frequency of flight CX434?
The flight CX434 is scheduled to flight on daily basis.

Which is the distance of flight CX434?
The distance between the two airports is 2067 kilometers.

Which is the flight time of flight CX434?
The scheduled flight time gate to gate is: 03:45 hours.
The real flight time gate to gate on average is: 03:39 hours.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Hong Kong: 2025-10-23 20:16:58
Current Time in Seoul: 2025-10-23 21:16:58

Alternative Flights

The following airlines serves the same route between Hong Kong and Seoul:

Jeju Air
- Flight Number: 7C6022. (On Time performance: 71 - Average Delay: 25 minutes)

Air Premia
- Flight Number: YP802. (On Time performance: 88 - Average Delay: 9 minutes)

Cathay Pacific
- Flight Number: CX410. (On Time performance: 65 - Average Delay: 24 minutes)
- Flight Number: CX416. (On Time performance: 72 - Average Delay: 21 minutes)
- Flight Number: CX418. (On Time performance: 78 - Average Delay: 18 minutes)

Hong Kong Airlines
- Flight Number: HX622. (On Time performance: 79 - Average Delay: 18 minutes)
- Flight Number: HX628. (On Time performance: 93 - Average Delay: 9 minutes)

Korean Air
- Flight Number: KE174. (On Time performance: 92 - Average Delay: 10 minutes)
- Flight Number: KE176. (On Time performance: 75 - Average Delay: 10 minutes)
- Flight Number: KE178. (On Time performance: 83 - Average Delay: 10 minutes)

Asiana Airlines
- Flight Number: OZ722. (On Time performance: 46 - Average Delay: 25 minutes)

T'way Air
- Flight Number: TW644. (On Time performance: 77 - Average Delay: 18 minutes)

HK Express
- Flight Number: UO614. (On Time performance: 60 - Average Delay: 25 minutes)
- Flight Number: UO618. (On Time performance: 92 - Average Delay: 12 minutes)
- Flight Number: UO626. (On Time performance: 73 - Average Delay: 23 minutes)
- Flight Number: UO630. (On Time performance: 78 - Average Delay: 15 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from July 17, 2025 to October 16, 2025, we have obtained these figures.
Total number of flights: 84
On Time: 73 ( 87 % )
Moderate Delay: 4 ( 5 % )
Significant Delay: 3 ( 4 % )
Major Delay: 4 ( 5 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 11 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from April 17, 2025 to October 16, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from October 02, 2024 to September 30, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights CX434

Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
22 October
07:59
Hong Kong (HKG)
12:35
Seoul (ICN)
03h 36min
Airbus A321neo
Airbus A321neo
Landed - On-time
Tuesday
21 October
08:01
Hong Kong (HKG)
12:39
Seoul (ICN)
03h 38min
Airbus A321neo
Airbus A321neo
Landed - On-time
Monday
20 October
07:51
Hong Kong (HKG)
12:21
Seoul (ICN)
03h 30min
Airbus A321neo
Airbus A321neo
Landed - On-time
Sunday
19 October
07:55
Hong Kong (HKG)
12:23
Seoul (ICN)
03h 28min
Airbus A321neo
Airbus A321neo
Landed - On-time
Saturday
18 October
07:56
Hong Kong (HKG)
12:28
Seoul (ICN)
03h 32min
Airbus A321neo
Airbus A321neo
Landed - On-time
Friday
17 October
07:53
Hong Kong (HKG)
12:35
Seoul (ICN)
03h 42min
Airbus A330-30
Airbus A330-30
Landed - On-time
Thursday
16 October
08:02
Hong Kong (HKG)
12:29
Seoul (ICN)
03h 27min
Airbus A321neo
Airbus A321neo
Landed - On-time
Wednesday
15 October
07:58
Hong Kong (HKG)
12:25
Seoul (ICN)
03h 27min
Boeing 777-300
Boeing 777-300
Landed - On-time
Tuesday
14 October
07:57
Hong Kong (HKG)
12:43
Seoul (ICN)
03h 46min
Airbus A321neo
Airbus A321neo
Landed - On-time
Monday
13 October
08:03
Hong Kong (HKG)
12:43
Seoul (ICN)
03h 40min
Airbus A321neo
Airbus A321neo
Landed - On-time