ZE861

For travellers

Departure · Seoul (ICN)

Terminal T1 · Gate 14 · Check-in F19-G13

Scheduled 20:10 · Departed 20:32 · +22 min

Board status: Departure

Airborne since 20:32 (ADS-B)

Arrival · Hong Kong (HKG)

Baggage belt 13

Scheduled 22:45 · Estimated 22:44

Board status: Est at 22:44

In the air, ~2h 8m to go (24% of the route flown)

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

Flight

Status

In progress

Departure

Incheon International Airport (ICN) — Seoul, South Korea

Scheduled departure

2026-10-02 11:10 UTC

Departed

2026-10-02 11:32 UTC

Arrival

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

Scheduled arrival

2026-10-02 14:45 UTC

Estimated arrival

2026-10-02 14:44 UTC

Progress

24% · ~2h 8m remaining

Distance flown

533 km

Straight-line distance

2070 km

Aircraft

Registration

HL8543

Type

Boeing 737 MAX 8

Seats

189 total (189 Economy)

CO2 (EMEP est., total)

40.1 t (212 kg/pax Economy)

Altitude & speed

Max altitude

36,025 ft

Max ground speed

460 kt

Tracked

42m · 533 km

Note

still in progress - the track so far

Altitude (ft, max 36,025)

Ground speed (kt, max 460)

Altitude (ft, max 36,025)

Ground speed (kt, max 460)

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

Airlines

Korean Air (KAL)

T'way Air (TWB)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 11:32 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8543	Boeing 737 MAX 8	In progress	~2070 km est.
2026-10-01 11:44 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8541	Boeing 737 MAX 8	Incomplete (signal lost)	~2274 km est. (547 km recorded)
2026-09-30 11:41 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8717	Boeing 737 MAX 8	Incomplete (signal lost)	~2260 km est. (538 km recorded)
2026-09-29 11:45 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8762	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~2286 km est. (507 km recorded)
2026-09-28 11:36 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8541	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~2251 km est. (565 km recorded)
2026-09-27 11:36 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8717	Boeing 737 MAX 8	Incomplete (signal lost)	~2259 km est. (549 km recorded)
2026-09-26 12:03 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8542	Boeing 737 MAX 8	Incomplete (signal lost)	~2283 km est. (560 km recorded)
2026-09-26 11:48 UTC	ESR861	ICN → ICN Seoul → Seoul	HL8542	Boeing 737 MAX 8	Completed	~6 km est. (2 km recorded)
2026-09-25 11:37 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8374	Boeing 737-800	Completed (landing confirmed by airport data)	~2230 km est. (518 km recorded)
2026-09-24 11:24 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8544	Boeing 737 MAX 8	Incomplete (signal lost)	~2271 km est. (533 km recorded)
2026-09-23 13:10 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8374	Boeing 737-800	Completed	1140 km
2026-09-23 11:12 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8374	Boeing 737-800	Incomplete (signal lost)	~2266 km est. (612 km recorded)
2026-09-22 11:43 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8374	Boeing 737-800	Incomplete (signal lost)	~2259 km est. (568 km recorded)
2026-09-21 11:32 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8543	Boeing 737 MAX 8	Completed	2480 km
2026-09-20 13:13 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8717	Boeing 737 MAX 8	Completed	1133 km
2026-09-20 11:17 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8717	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~2286 km est. (641 km recorded)
2026-09-19 11:33 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8375	Boeing 737-800	Completed	2508 km
2026-09-18 11:07 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8759	Boeing 737 MAX 8	Incomplete (signal lost)	~2269 km est. (544 km recorded)
2026-09-17 11:36 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8759	Boeing 737 MAX 8	Completed	2503 km
2026-09-16 11:38 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8717	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~2290 km est. (555 km recorded)
2026-09-15 11:43 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8541	Boeing 737 MAX 8	Completed	2517 km
2026-09-14 13:19 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8715	Boeing 737 MAX 8	Completed	1214 km
2026-09-14 11:35 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8715	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~2302 km est. (475 km recorded)
2026-09-13 13:15 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8544	Boeing 737 MAX 8	Completed	1138 km
2026-09-13 11:34 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8544	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~2264 km est. (548 km recorded)
2026-09-12 11:31 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8544	Boeing 737 MAX 8	Incomplete (signal lost)	~2262 km est. (561 km recorded)
2026-09-11 13:02 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8544	Boeing 737 MAX 8	Completed	1199 km
2026-09-11 11:01 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8544	Boeing 737 MAX 8	Incomplete (signal lost)	~2323 km est. (590 km recorded)
2026-09-10 11:39 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8715	Boeing 737 MAX 8	Completed	2549 km
2026-09-09 11:02 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8544	Boeing 737 MAX 8	Completed	2484 km
2026-09-07 11:22 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8546	Boeing 737-800	Incomplete (signal lost)	~2270 km est. (580 km recorded)
2026-09-06 11:03 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8544	Boeing 737 MAX 8	Incomplete (signal lost)	~2300 km est. (579 km recorded)
2026-09-05 12:12 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8544	Boeing 737 MAX 8	Incomplete (signal lost)	~2247 km est. (507 km recorded)
2026-09-04 11:09 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8715	Boeing 737 MAX 8	Completed	2479 km
2026-09-03 11:18 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8544	Boeing 737 MAX 8	Completed	2495 km
2026-09-02 11:26 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8375	Boeing 737-800	Completed	2520 km
2026-09-01 11:36 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8375	Boeing 737-800	Completed	2543 km
2026-08-31 11:53 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8374	Boeing 737-800	Completed	2535 km
2026-08-30 11:29 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8599	Boeing 737 MAX 8	Completed	2498 km
2026-08-29 11:41 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8541	Boeing 737 MAX 8	Completed	2497 km
2026-08-28 11:45 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8543	Boeing 737 MAX 8	Completed	2414 km
2026-08-27 11:45 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8715	Boeing 737 MAX 8	Completed	2871 km
2026-08-26 11:03 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8717	Boeing 737 MAX 8	Completed	2659 km
2026-08-25 11:50 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8546	Boeing 737-800	Completed	2551 km
2026-08-24 11:24 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8543	Boeing 737 MAX 8	Completed	2516 km
2026-08-23 11:12 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8715	Boeing 737 MAX 8	Completed	2790 km
2026-08-22 11:51 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8375	Boeing 737-800	Completed	2824 km
2026-08-21 12:11 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8374	Boeing 737-800	Completed	2775 km
2026-08-20 11:20 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8375	Boeing 737-800	Completed	3772 km
2026-08-19 11:21 UTC	ESR861	ICN → HKG Seoul → Hong Kong	HL8715	Boeing 737 MAX 8	Completed	3453 km