CX434

For travellers

Departure · Hong Kong (HKG)

Terminal T1 · Gate 16

Scheduled 07:55

Board status: Gate Closed

Airborne since 08:17 (ADS-B)

Arrival · Seoul (ICN)

Terminal T1 · Gate 47 · Baggage belt 19

Scheduled 12:40 · Estimated 12:40

In the air, ~2h 11m to go (20% of the route flown)

Board data from hongkong, incheon, updated 4 min ago; times local to each airport.

Flight

Status

In progress

Departure

Hong Kong International Airport (HKG) — Hong Kong, Hong Kong

Scheduled departure

2026-10-03 23:55 UTC

Departed

2026-10-04 00:17 UTC

Arrival

Incheon International Airport (ICN) — Seoul, South Korea (scheduled)

Scheduled arrival

2026-10-04 03:40 UTC

Estimated arrival

2026-10-04 03:40 UTC

Progress

20% · ~2h 11m remaining

Codeshares

AA8959, QR3498

Distance flown

459 km

Straight-line distance

2070 km

Aircraft

Registration

B-HPF

Type

Airbus A321 Neo

Seats

202 total (12 Business, 190 Economy)

Altitude & speed

Max altitude

35,025 ft

Max ground speed

462 kt

Tracked

36m · 459 km

Note

still in progress - the track so far

Altitude (ft, max 35,025)

Ground speed (kt, max 462)

Altitude (ft, max 35,025)

Ground speed (kt, max 462)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Cathay Pacific (CPA)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-04 00:17 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPF	Airbus A321 Neo	In progress	~2070 km est.
2026-10-03 01:11 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPS	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2268 km est. (177 km recorded)
2026-10-02 00:14 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPI	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2433 km est. (1156 km recorded)
2026-09-30 23:59 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPG	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2486 km est. (1149 km recorded)
2026-09-30 00:11 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPE	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2484 km est. (1175 km recorded)
2026-09-29 00:12 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPI	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2488 km est. (1185 km recorded)
2026-09-28 00:10 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPK	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2488 km est. (1190 km recorded)
2026-09-27 00:27 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPS	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2492 km est. (1267 km recorded)
2026-09-26 00:15 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPQ	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2484 km est. (1215 km recorded)
2026-09-24 23:53 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPJ	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2454 km est. (1181 km recorded)
2026-09-24 00:16 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPR	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2449 km est. (1120 km recorded)
2026-09-23 00:17 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPJ	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2445 km est. (1131 km recorded)
2026-09-22 00:14 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPG	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2449 km est. (1225 km recorded)
2026-09-21 00:08 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPR	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2458 km est. (1114 km recorded)
2026-09-20 00:09 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPT	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2464 km est. (1184 km recorded)
2026-09-19 00:25 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-LRT	AIRBUS INDUSTRIES A350 941	Completed (landing confirmed by airport data)	~2466 km est. (1190 km recorded)
2026-09-18 00:09 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPH	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2491 km est. (1222 km recorded)
2026-09-17 00:15 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPH	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2480 km est. (1199 km recorded)
2026-09-16 00:14 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPO	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2471 km est. (1204 km recorded)
2026-09-15 00:22 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPH	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2472 km est. (1192 km recorded)
2026-09-14 00:18 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPQ	Airbus A321 Neo	Completed	2536 km
2026-09-13 00:20 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPO	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2460 km est. (1236 km recorded)
2026-09-12 00:04 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPE	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2496 km est. (1208 km recorded)
2026-09-11 00:05 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPJ	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2480 km est. (1194 km recorded)
2026-09-10 00:02 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPH	Airbus A321 Neo	Completed	2534 km
2026-09-09 00:01 UTC	CPA434	HKG → ICN Hong Kong → Seoul	—	—	From schedule	~2070 km est.
2026-09-08 00:02 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPP	Airbus A321 Neo	Completed	2472 km
2026-09-07 00:02 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPP	Airbus A321 Neo	Completed	2548 km
2026-09-06 00:12 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPS	Airbus A321 Neo	Completed	2532 km
2026-09-05 00:25 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPN	Airbus A321 Neo	Completed	2534 km
2026-09-04 00:18 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPK	Airbus A321 Neo	Completed	2699 km
2026-09-03 00:34 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPI	Airbus A321 Neo	Completed	2568 km
2026-09-02 00:03 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPN	Airbus A321 Neo	Completed	2514 km
2026-09-01 00:10 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPK	Airbus A321 Neo	Completed	2675 km
2026-08-31 00:11 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPI	Airbus A321 Neo	Completed	2607 km
2026-08-30 00:35 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPG	Airbus A321 Neo	Completed	2541 km
2026-08-29 00:05 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPR	Airbus A321 Neo	Completed	2665 km
2026-08-28 00:22 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPE	Airbus A321 Neo	Completed	2617 km
2026-08-27 00:33 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPQ	Airbus A321 Neo	Completed	2539 km
2026-08-26 00:17 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPO	Airbus A321 Neo	Completed	2494 km
2026-08-25 00:06 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPJ	Airbus A321 Neo	Completed	2560 km
2026-08-24 00:26 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPE	Airbus A321 Neo	Completed	2687 km
2026-08-23 00:21 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPR	Airbus A321 Neo	Completed	3181 km
2026-08-22 00:28 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPG	Airbus A321 Neo	Completed	2945 km
2026-08-21 00:10 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPT	Airbus A321 Neo	Completed	2776 km
2026-08-20 00:05 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPH	Airbus A321 Neo	Completed	2811 km
2026-08-19 00:13 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPS	Airbus A321 Neo	Completed	~4588 km est. (2710 km recorded)
2026-08-18 00:08 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPG	Airbus A321 Neo	Completed	2930 km
2026-08-17 00:09 UTC	CPA434	HKG → ICN Hong Kong → Seoul	B-HPQ	Airbus A321 Neo	Completed	3039 km