TWB923

For travellers

Departure · Seoul (GMP)

Gate 18

Scheduled 10:50 · Departed 11:13 · +23 min

Board status: Departed

Airborne since 10:58 (ADS-B)

Arrival · Busan (PUS)

Gate 1

Scheduled 11:55 · Landed 11:57

Board status: Arrived

Landed 12:53 (ADS-B)

Board data from gmp, pus, updated 26 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

Gimpo International Airport (GMP) — Seoul, South Korea

Scheduled departure

2026-10-03 01:50 UTC

Departed

2026-10-03 01:58 UTC

Arrival

Gimhae International Airport (PUS) — Busan, South Korea

Scheduled arrival

2026-10-03 02:55 UTC

Estimated arrival

2026-10-03 02:52 UTC

Also flies as

TW923

Distance flown

414 km

Straight-line distance

327 km

Approach distance

83 km

Aircraft

Registration

HL8323

Type

Boeing 737-800

Seats

189 total (189 Economy)

Altitude & speed

Max altitude

23,000 ft

Max ground speed

429 kt

Tracked

1h 55m · 413 km

Altitude (ft, max 23,000)

Ground speed (kt, max 429)

Altitude (ft, max 23,000)

Ground speed (kt, max 429)

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 01:58 UTC	TWB923	GMP → PUS Seoul → Busan	HL8323	Boeing 737-800	Completed	414 km
2026-10-01 02:06 UTC	TWB923	GMP → PUS Seoul → Busan	HL8086	Boeing 737-800	Completed	448 km
2026-09-29 01:55 UTC	TWB923	GMP → PUS Seoul → Busan	HL8070	Boeing 737-800	Completed	501 km
2026-09-26 03:52 UTC	TWB923	GMP → PUS Seoul → Busan	HL8030	Boeing 737-800	Completed	420 km
2026-09-24 02:08 UTC	TWB923	GMP → PUS Seoul → Busan	HL8579	Boeing 737 MAX 8	Completed	424 km
2026-09-22 02:00 UTC	TWB923	GMP → PUS Seoul → Busan	HL8056	Boeing 737-800	Completed	460 km
2026-09-17 03:16 UTC	TWB923	GMP → PUS Seoul → Busan	HL8378	Boeing 737-800	Completed	450 km
2026-09-15 01:51 UTC	TWB923	GMP → PUS Seoul → Busan	HL8098	Boeing 737-800	Completed	516 km
2026-09-12 01:59 UTC	TWB923	GMP → PUS Seoul → Busan	HL8327	Boeing 737-800	Completed	476 km
2026-09-10 02:07 UTC	TWB923	GMP → PUS Seoul → Busan	HL8564	Boeing 737-800	Completed	479 km
2026-09-08 01:52 UTC	TWB923	GMP → PUS Seoul → Busan	HL8737	Boeing 737-800	Completed	443 km
2026-09-05 01:53 UTC	TWB923	GMP → PUS Seoul → Busan	HL8329	Boeing 737-800	Completed	447 km
2026-09-01 02:17 UTC	TWB923	GMP → PUS Seoul → Busan	HL8565	Boeing 737-800	Completed	393 km
2026-08-29 01:56 UTC	TWB923	GMP → PUS Seoul → Busan	HL8378	Boeing 737-800	Completed	470 km
2026-08-27 01:48 UTC	TWB923	GMP → PUS Seoul → Busan	HL8547	Boeing 737-800	Completed	498 km
2026-08-25 01:52 UTC	TWB923	GMP → PUS Seoul → Busan	HL8738	Boeing 737-800	Completed	484 km
2026-08-22 01:54 UTC	TWB923	GMP → PUS Seoul → Busan	HL8056	Boeing 737-800	Completed	666 km
2026-08-20 01:55 UTC	TWB923	GMP → PUS Seoul → Busan	HL8323	Boeing 737-800	Completed	470 km
2026-08-18 02:00 UTC	TWB923	GMP → PUS Seoul → Busan	HL8056	Boeing 737-800	Completed	632 km
2026-08-15 02:02 UTC	TWB923	GMP → PUS Seoul → Busan	HL8738	Boeing 737-800	Completed	~783 km est. (594 km recorded)