ESR881

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

Incheon International Airport (ICN) — Seoul, South Korea

Departed

2026-10-04 00:42 UTC (first seen)

Arrival

Taiwan Taoyuan International Airport (TPE) — Taipei, Taiwan

Distance flown

251 km

Straight-line distance

1464 km

Approach distance

65 km

Aircraft

Registration

HL8599

Type

Boeing 737 MAX 8

Seats

140 total (132 Economy, 8 Prestige) (typical for type, not this tail)

Altitude & speed

Max altitude

28,175 ft

Max ground speed

434 kt

Tracked

29m · 251 km

Altitude (ft, max 28,175)

Ground speed (kt, max 434)

Altitude (ft, max 28,175)

Ground speed (kt, max 434)

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
2026-10-04 00:42 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8599	Boeing 737 MAX 8	Completed	251 km
2026-10-03 22:57 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8599	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~1538 km est. (573 km recorded)
2026-10-02 01:31 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8544	Boeing 737 MAX 8	Completed	269 km
2026-10-01 23:47 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8544	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~1594 km est. (482 km recorded)
2026-09-29 22:54 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8762	Boeing 737 MAX 8	Completed	1545 km
2026-09-27 22:49 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8599	Boeing 737 MAX 8	Completed	1529 km
2026-09-26 23:06 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8543	Boeing 737 MAX 8	Completed	1504 km
2026-09-24 22:47 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8599	Boeing 737 MAX 8	Completed	1558 km
2026-09-22 22:53 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8543	Boeing 737 MAX 8	Completed	1575 km
2026-09-20 22:56 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8717	Boeing 737 MAX 8	Completed	1591 km
2026-09-19 22:51 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8375	Boeing 737-800	Completed	1611 km
2026-09-17 23:08 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8715	Boeing 737 MAX 8	Completed	1646 km
2026-09-15 22:55 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8541	Boeing 737 MAX 8	Completed	1650 km
2026-09-13 22:49 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8759	Boeing 737 MAX 8	Completed	1663 km
2026-09-12 23:01 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8375	Boeing 737-800	Completed	1627 km
2026-09-10 22:54 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8715	Boeing 737 MAX 8	Completed	1659 km
2026-09-06 23:01 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8717	Boeing 737 MAX 8	Completed	1641 km
2026-09-05 22:56 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8374	Boeing 737-800	Completed	1652 km
2026-09-03 22:55 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8544	Boeing 737 MAX 8	Completed	1622 km
2026-09-01 22:47 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8374	Boeing 737-800	Completed	1620 km
2026-08-30 23:28 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8599	Boeing 737 MAX 8	Completed	1642 km
2026-08-29 22:56 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8546	Boeing 737-800	Completed	1624 km
2026-08-27 23:14 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8375	Boeing 737-800	Completed	1921 km
2026-08-25 22:55 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8544	Boeing 737 MAX 8	Completed	1554 km
2026-08-23 23:03 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8374	Boeing 737-800	Completed	1618 km
2026-08-22 22:52 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8544	Boeing 737 MAX 8	Completed	1932 km
2026-08-20 23:09 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8546	Boeing 737-800	Completed	1665 km
2026-08-16 22:39 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8541	Boeing 737 MAX 8	Completed	1899 km
2026-08-15 23:09 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8546	Boeing 737-800	Completed	~3847 km est. (1776 km recorded)
2026-08-12 01:13 UTC	ESR881	TPE → TPE Taipei → Taipei	HL8546	Boeing 737-800	Completed	~1 km est. (0 km recorded)
2026-08-11 22:37 UTC	ESR881	ICN → TPE Seoul → Taipei	HL8546	Boeing 737-800	Completed	1880 km