ESR603

Flight

Status

Completed

Departure

Incheon International Airport (ICN) — Seoul, South Korea

Est. departure time

2026-09-02 06:07 UTC (approx.)

Arrival

Narita International Airport (NRT) — Tokyo / Narita, Japan

Distance flown

1492 km

Straight-line distance

1257 km

Approach distance

82 km

Aircraft

Registration

HL8546

Type

Boeing 737-800

Seats

189 total (189 Economy)

Altitude & speed

Max altitude

37,025 ft

Max ground speed

537 kt

Tracked

2h 10m · 1,490 km

Altitude (ft, max 37,025)

Ground speed (kt, max 537)

Altitude (ft, max 37,025)

Ground speed (kt, max 537)

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 06:29 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8762	Boeing 737 MAX 8	In progress	~1257 km est.
2026-10-02 06:27 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8541	Boeing 737 MAX 8	Completed	1581 km
2026-10-01 06:29 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8542	Boeing 737 MAX 8	Completed	1531 km
2026-09-30 06:21 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8374	Boeing 737-800	Completed	1539 km
2026-09-29 06:40 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8599	Boeing 737 MAX 8	Completed	1614 km
2026-09-28 06:21 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8374	Boeing 737-800	Completed	1564 km
2026-09-27 06:38 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8599	Boeing 737 MAX 8	Completed	1586 km
2026-09-26 06:37 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8599	Boeing 737 MAX 8	Completed	1546 km
2026-09-25 06:50 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8762	Boeing 737 MAX 8	Completed	1523 km
2026-09-25 06:36 UTC	ESR603	ICN → ICN Seoul → Seoul	HL8762	Boeing 737 MAX 8	Completed	~4 km est. (3 km recorded)
2026-09-24 06:26 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8374	Boeing 737-800	Completed	1523 km
2026-09-23 06:27 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8762	Boeing 737 MAX 8	Completed	1512 km
2026-09-22 08:04 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8543	Boeing 737 MAX 8	Completed	1567 km
2026-09-20 06:14 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8541	Boeing 737 MAX 8	Completed	1714 km
2026-09-19 07:23 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8544	Boeing 737 MAX 8	Completed	921 km
2026-09-19 06:17 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8544	Boeing 737 MAX 8	Incomplete (signal lost)	~1374 km est. (496 km recorded)
2026-09-18 06:12 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8375	Boeing 737-800	Completed	1607 km
2026-09-17 06:02 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8762	Boeing 737 MAX 8	Completed	1627 km
2026-09-16 06:24 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8541	Boeing 737 MAX 8	Completed	1634 km
2026-09-15 06:15 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8374	Boeing 737-800	Completed	1663 km
2026-09-14 06:35 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8717	Boeing 737 MAX 8	Completed	1646 km
2026-09-13 06:21 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8374	Boeing 737-800	Completed	1585 km
2026-09-12 06:15 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8375	Boeing 737-800	Completed	1617 km
2026-09-11 06:05 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8375	Boeing 737-800	Completed	1666 km
2026-09-10 06:07 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8374	Boeing 737-800	Completed	1597 km
2026-09-09 07:24 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8715	Boeing 737 MAX 8	Completed	1671 km
2026-09-08 06:17 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8759	Boeing 737 MAX 8	Completed	1648 km
2026-09-07 06:05 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8375	Boeing 737-800	Completed	1616 km
2026-09-06 06:25 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8717	Boeing 737 MAX 8	Completed	1624 km
2026-09-05 06:36 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8374	Boeing 737-800	Completed	1536 km
2026-09-04 07:24 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8375	Boeing 737-800	Completed	1606 km
2026-09-03 20:11 UTC	ESR603	AMS → ICN Amsterdam → Seoul	HL8275	Boeing 777-300ER	Completed	10422 km
2026-09-03 07:01 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8375	Boeing 737-800	Completed	1620 km
2026-09-02 06:16 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8546	Boeing 737-800	Completed	1492 km
2026-09-01 06:14 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8546	Boeing 737-800	Completed	1587 km
2026-08-31 06:07 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8544	Boeing 737 MAX 8	Completed	1591 km
2026-08-30 07:06 UTC	ESR603	? → ?	HL8374	Boeing 737-800	Completed	8 km
2026-08-30 06:26 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8375	Boeing 737-800	Completed	1546 km
2026-08-29 06:05 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8374	Boeing 737-800	Completed	1651 km
2026-08-28 06:26 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8546	Boeing 737-800	Completed	1556 km
2026-08-27 08:01 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8375	Boeing 737-800	Completed	1631 km
2026-08-26 06:09 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8546	Boeing 737-800	Completed	1537 km
2026-08-25 06:21 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8715	Boeing 737 MAX 8	Completed	1584 km
2026-08-24 06:04 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8715	Boeing 737 MAX 8	Completed	1566 km
2026-08-23 06:13 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8544	Boeing 737 MAX 8	Completed	2353 km
2026-08-22 07:18 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8546	Boeing 737-800	Completed	2259 km
2026-08-21 06:14 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8717	Boeing 737 MAX 8	Completed	2115 km
2026-08-20 06:09 UTC	ESR603	ICN → NRT Seoul → Tokyo / Narita	HL8546	Boeing 737-800	Completed	2268 km
2026-08-19 06:47 UTC	ESR603	? → NRT ? → Tokyo / Narita	HL8541	Boeing 737 MAX 8	Completed	1627 km
2026-08-19 06:05 UTC	ESR603	ICN → ICN Seoul → Seoul	HL8541	Boeing 737 MAX 8	Completed	~1796 km est. (483 km recorded)