ESR820

For travellers

Arrival · Seoul (ICN)

Terminal T1 · Gate 11 · Baggage belt 4

Scheduled 20 Sep 18:30 · Landed 20 Sep 18:25 · early

Board status: Arrived

Landed 20 Sep 20:17 (ADS-B)

Board data from incheon, updated 19295 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

Yantai Penglai International Airport (YNT) — Yantai, China

Departed

2026-09-20 08:46 UTC (first seen)

Arrival

Incheon International Airport (ICN) — Seoul, South Korea

Scheduled arrival

2026-09-20 09:30 UTC

Estimated arrival

2026-09-20 09:36 UTC

Also flies as

ZE820

Distance flown

430 km

Straight-line distance

482 km

Approach distance

102 km

Aircraft

Registration

HL8717

Type

Boeing 737 MAX 8

Seats

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

Altitude & speed

Max altitude

24,625 ft

Max ground speed

500 kt

Tracked

2h 31m · 419 km

Altitude (ft, max 24,625)

Ground speed (kt, max 500)

Altitude (ft, max 24,625)

Ground speed (kt, max 500)

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 08:23 UTC	ESR820	YNT → ICN Yantai → Seoul	HL8599	Boeing 737 MAX 8	Completed	449 km
2026-10-02 05:28 UTC	ESR820	ICN → ICN Seoul → Seoul	HL8543	Boeing 737 MAX 8	Completed	853 km
2026-10-01 08:29 UTC	ESR820	YNT → ICN Yantai → Seoul	HL8541	Boeing 737 MAX 8	Completed	400 km
2026-09-30 08:43 UTC	ESR820	YNT → ICN Yantai → Seoul	HL8717	Boeing 737 MAX 8	Completed	471 km
2026-09-29 08:35 UTC	ESR820	YNT → ICN Yantai → Seoul	HL8543	Boeing 737 MAX 8	Completed	408 km
2026-09-28 08:31 UTC	ESR820	YNT → ICN Yantai → Seoul	HL8541	Boeing 737 MAX 8	Completed	407 km
2026-09-27 08:20 UTC	ESR820	YNT → ICN Yantai → Seoul	HL8543	Boeing 737 MAX 8	Completed	426 km
2026-09-26 08:18 UTC	ESR820	? → ICN ? → Seoul	HL8759	Boeing 737 MAX 8	Completed	442 km
2026-09-25 08:36 UTC	ESR820	? → ICN ? → Seoul	HL8374	Boeing 737-800	Completed	300 km
2026-09-24 08:17 UTC	ESR820	YNT → ICN Yantai → Seoul	HL8544	Boeing 737 MAX 8	Completed	340 km
2026-09-23 08:45 UTC	ESR820	YNT → ICN Yantai → Seoul	HL8374	Boeing 737-800	Completed	420 km
2026-09-22 08:54 UTC	ESR820	YNT → ICN Yantai → Seoul	HL8374	Boeing 737-800	Completed	432 km
2026-09-21 08:37 UTC	ESR820	YNT → ICN Yantai → Seoul	HL8543	Boeing 737 MAX 8	Completed	321 km
2026-09-20 08:46 UTC	ESR820	YNT → ICN Yantai → Seoul	HL8717	Boeing 737 MAX 8	Completed	430 km
2026-09-19 08:26 UTC	ESR820	YNT → ICN Yantai → Seoul	HL8375	Boeing 737-800	Completed	405 km
2026-09-17 08:16 UTC	ESR820	YNT → ICN Yantai → Seoul	HL8759	Boeing 737 MAX 8	Completed	418 km
2026-09-16 08:47 UTC	ESR820	YNT → ICN Yantai → Seoul	HL8717	Boeing 737 MAX 8	Completed	462 km
2026-09-15 08:26 UTC	ESR820	YNT → ICN Yantai → Seoul	HL8541	Boeing 737 MAX 8	Completed	433 km
2026-09-14 08:32 UTC	ESR820	YNT → ICN Yantai → Seoul	HL8715	Boeing 737 MAX 8	Completed	447 km
2026-09-13 08:39 UTC	ESR820	YNT → ICN Yantai → Seoul	HL8544	Boeing 737 MAX 8	Completed	424 km
2026-09-12 08:26 UTC	ESR820	YNT → ICN Yantai → Seoul	HL8544	Boeing 737 MAX 8	Completed	449 km
2026-09-11 08:45 UTC	ESR820	YNT → ICN Yantai → Seoul	HL8544	Boeing 737 MAX 8	Completed	428 km
2026-09-10 08:30 UTC	ESR820	YNT → ICN Yantai → Seoul	HL8715	Boeing 737 MAX 8	Completed	437 km
2026-09-09 08:24 UTC	ESR820	? → ICN ? → Seoul	HL8544	Boeing 737 MAX 8	Completed	445 km
2026-09-08 08:24 UTC	ESR820	WEH → ICN Weihai → Seoul	HL8374	Boeing 737-800	Completed	488 km
2026-09-06 08:21 UTC	ESR820	? → ICN ? → Seoul	HL8544	Boeing 737 MAX 8	Completed	455 km
2026-09-05 08:41 UTC	ESR820	? → ICN ? → Seoul	HL8541	Boeing 737 MAX 8	Completed	453 km
2026-09-04 08:46 UTC	ESR820	? → ICN ? → Seoul	HL8715	Boeing 737 MAX 8	Completed	447 km
2026-09-03 08:42 UTC	ESR820	? → ICN ? → Seoul	HL8544	Boeing 737 MAX 8	Completed	458 km
2026-09-02 09:35 UTC	ESR820	ICN → ICN Seoul → Seoul	HL8375	Boeing 737-800	Completed	~3 km est. (1 km recorded)
2026-09-02 09:31 UTC	ESR820	ICN → ICN Seoul → Seoul	HL8375	Boeing 737-800	Completed	~4 km est. (1 km recorded)
2026-09-02 08:51 UTC	ESR820	? → ICN ? → Seoul	HL8375	Boeing 737-800	Completed	401 km
2026-09-01 08:57 UTC	ESR820	? → ICN ? → Seoul	HL8541	Boeing 737 MAX 8	Completed	420 km
2026-08-31 08:48 UTC	ESR820	? → ICN ? → Seoul	HL8759	Boeing 737 MAX 8	Completed	309 km
2026-08-30 09:15 UTC	ESR820	ICN → ICN Seoul → Seoul	HL8541	Boeing 737 MAX 8	Completed	~6 km est. (3 km recorded)
2026-08-30 08:28 UTC	ESR820	? → ICN ? → Seoul	HL8541	Boeing 737 MAX 8	Completed	445 km
2026-08-27 08:48 UTC	ESR820	? → ICN ? → Seoul	HL8717	Boeing 737 MAX 8	Completed	424 km
2026-08-26 09:16 UTC	ESR820	ICN → ICN Seoul → Seoul	HL8759	Boeing 737 MAX 8	Completed	~12 km est. (10 km recorded)
2026-08-25 08:55 UTC	ESR820	? → ICN ? → Seoul	HL8546	Boeing 737-800	Completed	407 km
2026-08-24 09:50 UTC	ESR820	ICN → ICN Seoul → Seoul	HL8543	Boeing 737 MAX 8	Completed	~3 km est. (0 km recorded)
2026-08-24 09:46 UTC	ESR820	ICN → ICN Seoul → Seoul	HL8543	Boeing 737 MAX 8	Completed	~4 km est. (2 km recorded)
2026-08-24 09:44 UTC	ESR820	ICN → ICN Seoul → Seoul	HL8543	Boeing 737 MAX 8	Completed	~4 km est. (1 km recorded)
2026-08-24 08:58 UTC	ESR820	? → ICN ? → Seoul	HL8543	Boeing 737 MAX 8	Completed	423 km
2026-08-23 08:48 UTC	ESR820	? → ICN ? → Seoul	HL8541	Boeing 737 MAX 8	Completed	542 km
2026-08-21 08:49 UTC	ESR820	? → ICN ? → Seoul	HL8541	Boeing 737 MAX 8	Completed	466 km
2026-08-20 08:23 UTC	ESR820	? → ICN ? → Seoul	HL8715	Boeing 737 MAX 8	Completed	791 km
2026-08-19 05:54 UTC	ESR820	ICN → ICN Seoul → Seoul	HL8374	Boeing 737-800	Completed	1379 km
2026-08-17 09:54 UTC	ESR820	ICN → ICN Seoul → Seoul	HL8759	Boeing 737 MAX 8	Completed	~19 km est. (0 km recorded)
2026-08-17 09:14 UTC	ESR820	? → ICN ? → Seoul	HL8759	Boeing 737 MAX 8	Completed	576 km
2026-08-16 08:31 UTC	ESR820	? → ICN ? → Seoul	HL8544	Boeing 737 MAX 8	Completed	559 km