AAR721

For travellers

Arrival · Hong Kong (HKG)

Baggage belt 6

Scheduled 03 Sep 11:40 · Landed 03 Sep 11:50 · +10 min

Board status: At gate 11:50

Landed 03 Sep 12:54 (estimated)

Board data from hongkong, updated 42366 min ago; times local to each airport.

Flight

Status

Completed

Departure

Incheon International Airport (ICN) — Seoul, South Korea

Departed

2026-09-03 00:22 UTC

Arrival

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

Scheduled arrival

2026-09-03 03:40 UTC

Also flies as

OZ721

Codeshares

HX1551

Distance flown

2481 km

Straight-line distance

2070 km

Approach distance

97 km

Aircraft

Registration

HL8510

Type

Airbus A321 Neo

Seats

188 total (8 Business, 180 Economy)

CO2 (EMEP est., total)

61.3 t (665 kg/pax Business, 311 kg/pax Economy)

Altitude & speed

Max altitude

34,050 ft

Max ground speed

465 kt

Tracked

4h 32m · 2,432 km

Altitude (ft, max 34,050)

Ground speed (kt, max 465)

Altitude (ft, max 34,050)

Ground speed (kt, max 465)

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

Air Premia (APZ)

Korean Air (KAL)

T'way Air (TWB)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 02:02 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8511	Airbus A321 Neo	Completed	1205 km
2026-10-02 00:19 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8511	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2279 km est. (476 km recorded)
2026-10-01 02:04 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8584	Airbus A321 Neo	Completed	1114 km
2026-10-01 00:22 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8584	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2279 km est. (476 km recorded)
2026-09-30 02:06 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8534	Airbus A321 Neo	Completed	1085 km
2026-09-30 00:26 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8534	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2280 km est. (500 km recorded)
2026-09-29 02:02 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8534	Airbus A321 Neo	Completed	1088 km
2026-09-29 00:25 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8534	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2280 km est. (504 km recorded)
2026-09-28 01:58 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8534	Airbus A321 Neo	Completed	1133 km
2026-09-28 00:21 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8534	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2284 km est. (599 km recorded)
2026-09-27 02:13 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8584	Airbus A321 Neo	Completed	1102 km
2026-09-27 00:33 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8584	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2274 km est. (629 km recorded)
2026-09-26 02:12 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8364	Airbus A321 Neo	Completed	1092 km
2026-09-26 00:28 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8364	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2246 km est. (614 km recorded)
2026-09-25 02:00 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8356	Airbus A321 Neo	Completed	1028 km
2026-09-25 00:12 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8356	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2227 km est. (574 km recorded)
2026-09-24 02:09 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8533	Airbus A321 Neo	Completed	1111 km
2026-09-24 00:25 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8533	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2262 km est. (578 km recorded)
2026-09-23 01:54 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8534	Airbus A321 Neo	Completed	1161 km
2026-09-23 00:19 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8534	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2235 km est. (466 km recorded)
2026-09-22 00:17 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8511	Airbus A321 Neo	Completed	2442 km
2026-09-21 02:00 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8398	Airbus A321 Neo	Completed	1206 km
2026-09-21 00:07 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8398	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2286 km est. (506 km recorded)
2026-09-20 02:06 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8584	Airbus A321 Neo	Completed	1169 km
2026-09-20 00:29 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8584	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2266 km est. (576 km recorded)
2026-09-19 01:59 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8584	Airbus A321 Neo	Completed	1214 km
2026-09-19 00:07 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8584	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2304 km est. (576 km recorded)
2026-09-17 01:52 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8584	Airbus A321 Neo	Completed	1131 km
2026-09-17 00:11 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8584	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2265 km est. (437 km recorded)
2026-09-16 02:00 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8364	Airbus A321 Neo	Completed	1201 km
2026-09-16 00:23 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8364	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2290 km est. (457 km recorded)
2026-09-15 00:15 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8584	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2298 km est. (485 km recorded)
2026-09-14 00:25 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8582	Airbus A321 Neo	Completed	2536 km
2026-09-13 01:55 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8510	Airbus A321 Neo	Completed	1207 km
2026-09-13 00:18 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8510	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2253 km est. (586 km recorded)
2026-09-12 01:59 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8510	Airbus A321 Neo	Completed	1228 km
2026-09-12 00:18 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8510	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2352 km est. (590 km recorded)
2026-09-11 00:28 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8533	Airbus A321 Neo	Completed	2560 km
2026-09-08 00:14 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8534	Airbus A321 Neo	Completed	2472 km
2026-09-07 02:06 UTC	AAR721	? → HKG ? → Hong Kong	HL8278	Airbus A321	Completed	1095 km
2026-09-07 00:28 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8278	Airbus A321	Completed (landing confirmed by airport data)	~2277 km est. (532 km recorded)
2026-09-06 02:04 UTC	AAR721	? → HKG ? → Hong Kong	HL8705	Airbus A321 Neo	Completed	1206 km
2026-09-06 00:25 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8705	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2268 km est. (561 km recorded)
2026-09-05 02:02 UTC	AAR721	? → HKG ? → Hong Kong	HL8586	Airbus A321 Neo	Completed	1105 km
2026-09-05 00:28 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8586	Airbus A321 Neo	Completed (landing confirmed by airport data)	~2268 km est. (570 km recorded)
2026-09-04 00:24 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8582	Airbus A321 Neo	Completed	2537 km
2026-09-03 00:22 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8510	Airbus A321 Neo	Completed	2481 km
2026-09-02 03:46 UTC	AAR721	HKG → HKG Hong Kong → Hong Kong	HL8534	Airbus A321 Neo	Completed	~8 km est. (6 km recorded)
2026-09-02 00:28 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8534	Airbus A321 Neo	Completed	2521 km
2026-09-01 00:32 UTC	AAR721	ICN → HKG Seoul → Hong Kong	HL8586	Airbus A321 Neo	Completed	2528 km