TW438

For travellers

Arrival · Seoul (ICN)

Terminal T1 · Gate 104 · Baggage belt 10

Scheduled 09:35 · Landed 10:23 · +48 min

Board status: Arrived

Landed 10:23 (airport data)

Board data from incheon, updated 39 min ago; times local to each airport.

Flight

Status

Completed (landing confirmed by airport data)

Arrival confirmed via

Airport data (confirmed)

Departure

Bartletts Airport (BSZ) — Egegik, United States

Departed

2026-10-03 23:59 UTC (first seen)

Arrival

Incheon International Airport (ICN) — Seoul, South Korea

Scheduled arrival

2026-10-04 00:35 UTC

Estimated arrival

2026-10-04 01:31 UTC

Distance flown

605 km

Straight-line distance

5772 km

Aircraft

Registration

HL8579

Type

Boeing 737 MAX 8

Altitude & speed

Max altitude

33,125 ft

Max ground speed

556 kt

Tracked

37m · 604 km

Altitude (ft, max 33,125)

Ground speed (kt, max 556)

Altitude (ft, max 33,125)

Ground speed (kt, max 556)

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

Airline

T'way Air (TWB)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-03 23:59 UTC	TWB438	BSZ → ICN Egegik → Seoul	HL8579	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~1209 km est. (605 km recorded)
2026-10-01 23:44 UTC	TWB438	BSZ → ICN Egegik → Seoul	HL8579	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~1213 km est. (345 km recorded)
2026-09-29 23:16 UTC	TWB438	BSZ → ICN Egegik → Seoul	HL8580	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~1233 km est. (645 km recorded)
2026-09-26 23:03 UTC	TWB438	BSZ → ICN Egegik → Seoul	HL8580	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~1245 km est. (691 km recorded)
2026-09-24 22:39 UTC	TWB438	BSZ → ICN Egegik → Seoul	HL8580	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~1232 km est. (638 km recorded)
2026-09-22 22:30 UTC	TWB438	BSZ → ICN Egegik → Seoul	HL8513	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~1252 km est. (701 km recorded)
2026-09-19 23:40 UTC	TWB438	BSZ → ICN Egegik → Seoul	HL8513	Boeing 737 MAX 8	Completed	1342 km
2026-09-17 22:46 UTC	TWB438	BSZ → ICN Egegik → Seoul	HL8513	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~1238 km est. (685 km recorded)
2026-09-15 22:36 UTC	TWB438	BSZ → ICN Egegik → Seoul	HL8752	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~1262 km est. (669 km recorded)
2026-09-10 22:28 UTC	TWB438	BSZ → ICN Egegik → Seoul	HL8513	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~1324 km est. (775 km recorded)