ESR671

Flight

Status

Completed

Departure

Incheon International Airport (ICN) — Seoul, South Korea

Departed

2026-08-13 04:47 UTC

Distance flown

973 km

Approach distance

118 km

Aircraft

Registration

HL8374

Type

Boeing 737-800

Seats

189 total (189 Economy)

Altitude & speed

Max altitude

33,000 ft

Max ground speed

480 kt

Tracked

1h 32m · 973 km

Altitude (ft, max 33,000)

Ground speed (kt, max 480)

Altitude (ft, max 33,000)

Ground speed (kt, max 480)

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 04:38 UTC	ESR671	ICN → TKS Seoul → Tokushima	HL8715	Boeing 737 MAX 8	Completed	923 km
2026-10-01 04:42 UTC	ESR671	ICN → TKS Seoul → Tokushima	HL8599	Boeing 737 MAX 8	Completed (landing presumed)	973 km
2026-09-29 05:01 UTC	ESR671	ICN → TKS Seoul → Tokushima	HL8759	Boeing 737 MAX 8	Completed (landing presumed)	967 km
2026-09-26 04:45 UTC	ESR671	ICN → TKS Seoul → Tokushima	HL8541	Boeing 737 MAX 8	Completed (landing presumed)	967 km
2026-09-24 04:45 UTC	ESR671	ICN → TKS Seoul → Tokushima	HL8759	Boeing 737 MAX 8	Completed (landing presumed)	970 km
2026-09-22 04:49 UTC	ESR671	ICN → TKS Seoul → Tokushima	HL8599	Boeing 737 MAX 8	Completed (landing presumed)	948 km
2026-09-19 04:47 UTC	ESR671	ICN → TKS Seoul → Tokushima	HL8759	Boeing 737 MAX 8	Completed (landing presumed)	960 km
2026-09-17 05:00 UTC	ESR671	ICN → TKS Seoul → Tokushima	HL8599	Boeing 737 MAX 8	Completed (landing presumed)	995 km
2026-09-15 05:05 UTC	ESR671	ICN → TKS Seoul → Tokushima	HL8599	Boeing 737 MAX 8	Completed	983 km
2026-09-12 04:49 UTC	ESR671	ICN → TKS Seoul → Tokushima	HL8543	Boeing 737 MAX 8	Completed	1001 km
2026-09-10 05:09 UTC	ESR671	ICN → TKS Seoul → Tokushima	HL8599	Boeing 737 MAX 8	Completed (landing presumed)	1011 km
2026-09-08 04:50 UTC	ESR671	ICN → TKS Seoul → Tokushima	HL8715	Boeing 737 MAX 8	Completed (landing presumed)	992 km
2026-09-05 04:37 UTC	ESR671	ICN → TKS Seoul → Tokushima	HL8717	Boeing 737 MAX 8	Completed (landing presumed)	966 km
2026-09-03 04:46 UTC	ESR671	ICN → TKS Seoul → Tokushima	HL8599	Boeing 737 MAX 8	Completed	1112 km
2026-09-01 04:45 UTC	ESR671	ICN → ICN Seoul → Seoul	HL8589	Airbus A321 Neo	Completed	~1 km est. (0 km recorded)
2026-09-01 04:42 UTC	ESR671	ICN → TKS Seoul → Tokushima	HL8599	Boeing 737 MAX 8	Completed	917 km
2026-08-29 04:57 UTC	ESR671	ICN → TKS Seoul → Tokushima	HL8375	Boeing 737-800	Completed	1012 km
2026-08-27 04:55 UTC	ESR671	ICN → TKS Seoul → Tokushima	HL8544	Boeing 737 MAX 8	Completed	1020 km
2026-08-25 05:01 UTC	ESR671	ICN → TKS Seoul → Tokushima	HL8599	Boeing 737 MAX 8	Completed	998 km
2026-08-22 06:35 UTC	ESR671	? → TKS ? → Tokushima	HL8715	Boeing 737 MAX 8	Completed	246 km
2026-08-22 05:24 UTC	ESR671	ICN → TKS Seoul → Tokushima	HL8715	Boeing 737 MAX 8	Completed	911 km
2026-08-15 04:46 UTC	ESR671	ICN → TKS Seoul → Tokushima	HL8715	Boeing 737 MAX 8	Completed	~2108 km est. (1260 km recorded)
2026-08-13 04:47 UTC	ESR671	ICN → ? Seoul → ?	HL8374	Boeing 737-800	Completed	973 km