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AAR721

ICN → HKG · Airbus A321 Neo · Korean Air

For travellers

Departure · Seoul (ICN)

Terminal T2 · Gate 280 · Check-in G17-J40
Scheduled 25 Sep 09:00 · Departed 25 Sep 09:20 · +20 min
Board status: Departure
Airborne since 25 Sep 09:12 (ADS-B)

Arrival · Hong Kong (HKG)

Baggage belt 5
Scheduled 25 Sep 11:40 · Landed 25 Sep 11:36
Board status: At gate 11:36
Landed 25 Sep 11:36 (airport data)

Board data from hongkong, incheon, updated 11239 min ago; times local to each airport.

Flight

Status
Completed (landing confirmed by airport data)
Arrival confirmed via
Airport data (confirmed)
Departure
Incheon International Airport (ICN) — Seoul, South Korea
Scheduled departure
2026-09-25 00:00 UTC
Departed
2026-09-25 00:12 UTC
Arrival
Hong Kong International Airport (HKG) — Hong Kong, Hong Kong
Scheduled arrival
2026-09-25 03:40 UTC
Estimated arrival
2026-09-25 03:30 UTC
Also flies as
OZ721
Codeshares
HX1551, UA7306
Distance flown
574 km
Straight-line distance
2070 km

Aircraft

Registration
HL8356
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
36,050 ft
Max ground speed
463 kt
Tracked
52m · 573 km
Altitude (ft, max 36,050)
019,46738,9340m30m
Ground speed (kt, max 463)
02505000m30m
Altitude (ft, max 36,050)
019,46738,9340m
Ground speed (kt, max 463)
02505000m

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

DepartedFlightRouteRegAircraftStatusDistance
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

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