ESR628

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

Incheon International Airport (ICN) — Seoul, South Korea

Departed

2026-09-24 05:59 UTC

Arrival

New Chitose Airport (CTS) — Chitose / Tomakomai, Japan

Distance flown

1789 km

Straight-line distance

1421 km

Approach distance

91 km

Aircraft

Registration

HL8542

Type

Boeing 737 MAX 8

Seats

189 total (189 Economy)

Altitude & speed

Max altitude

37,000 ft

Max ground speed

519 kt

Tracked

3h 40m · 1,786 km

Altitude (ft, max 37,000)

Ground speed (kt, max 519)

Altitude (ft, max 37,000)

Ground speed (kt, max 519)

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
2026-10-03 09:53 UTC	ESR628	CTS → ICN Chitose / Tomakomai → Seoul	HL8542	Boeing 737 MAX 8	Completed	1843 km
2026-10-03 06:31 UTC	ESR628	ICN → CTS Seoul → Chitose / Tomakomai	HL8542	Boeing 737 MAX 8	Completed	1770 km
2026-10-02 11:39 UTC	ESR628	CTS → ICN Chitose / Tomakomai → Seoul	HL8374	Boeing 737-800	Completed	483 km
2026-10-02 09:35 UTC	ESR628	CTS → ICN Chitose / Tomakomai → Seoul	HL8374	Boeing 737-800	Completed (landing confirmed by airport data)	~1806 km est. (1187 km recorded)
2026-10-01 11:37 UTC	ESR628	CTS → ICN Chitose / Tomakomai → Seoul	HL8375	Boeing 737-800	Completed	446 km
2026-10-01 09:39 UTC	ESR628	CTS → ICN Chitose / Tomakomai → Seoul	HL8375	Boeing 737-800	Completed (landing confirmed by airport data)	~1776 km est. (1182 km recorded)
2026-09-30 09:47 UTC	ESR628	CTS → ICN Chitose / Tomakomai → Seoul	HL8375	Boeing 737-800	Completed	1808 km
2026-09-29 09:46 UTC	ESR628	CTS → ICN Chitose / Tomakomai → Seoul	HL8375	Boeing 737-800	Completed	1826 km
2026-09-28 09:55 UTC	ESR628	CTS → ICN Chitose / Tomakomai → Seoul	HL8759	Boeing 737 MAX 8	Completed	1733 km
2026-09-27 10:10 UTC	ESR628	CTS → ICN Chitose / Tomakomai → Seoul	HL8542	Boeing 737 MAX 8	Completed	1740 km
2026-09-26 09:57 UTC	ESR628	CTS → ICN Chitose / Tomakomai → Seoul	HL8543	Boeing 737 MAX 8	Completed	1730 km
2026-09-25 11:51 UTC	ESR628	CTS → ICN Chitose / Tomakomai → Seoul	HL8541	Boeing 737 MAX 8	Completed	580 km
2026-09-25 09:43 UTC	ESR628	CTS → ICN Chitose / Tomakomai → Seoul	HL8541	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~1790 km est. (1170 km recorded)
2026-09-24 09:46 UTC	ESR628	CTS → ICN Chitose / Tomakomai → Seoul	HL8542	Boeing 737 MAX 8	Completed	1795 km
2026-09-24 05:59 UTC	ESR628	ICN → CTS Seoul → Chitose / Tomakomai	HL8542	Boeing 737 MAX 8	Completed	1789 km
2026-09-23 09:57 UTC	ESR628	CTS → ICN Chitose / Tomakomai → Seoul	HL8715	Boeing 737 MAX 8	Completed	1780 km
2026-09-22 09:39 UTC	ESR628	CTS → ICN Chitose / Tomakomai → Seoul	HL8762	Boeing 737 MAX 8	Completed	1801 km