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TW733

GMP → CJU · Boeing 737-800 · T'way Air

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Departure · Seoul (GMP)

Gate 15
Scheduled 18:30 · Departed 18:45 · +15 min
Board status: Departed
Airborne since 18:44 (ADS-B)

Arrival · Jeju City (CJU)

Gate 2
Scheduled 19:45 · Estimated 19:33 · early
In the air, ~8m to go (83% of the route flown)

Board data from cju, gmp, updated 40 min ago; times local to each airport.

Flight

Status
In progress
Departure
Gimpo International Airport (GMP) — Seoul, South Korea
Scheduled departure
2026-10-02 09:30 UTC
Departed
2026-10-02 09:44 UTC
Arrival
Jeju International Airport (CJU) — Jeju City, South Korea (scheduled)
Scheduled arrival
2026-10-02 10:45 UTC
Estimated arrival
2026-10-02 10:33 UTC
Progress
83% · ~8m remaining
Distance flown
399 km
Straight-line distance
451 km

Aircraft

Registration
HL8738
Type
Boeing 737-800
CO2 (EMEP est., total)
11.2 t (55 kg/pax Economy, 113 kg/pax Business)

Altitude & speed

Max altitude
24,025 ft
Max ground speed
440 kt
Tracked
33m · 399 km
Note
still in progress - the track so far
Altitude (ft, max 24,025)
012,97425,9470m30m
Ground speed (kt, max 440)
02384750m30m
Altitude (ft, max 24,025)
012,97425,9470m
Ground speed (kt, max 440)
02384750m

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

DepartedFlightRouteRegAircraftStatusDistance
2026-10-02 09:44 UTC TWB733 GMP → CJU
Seoul → Jeju City
 HL8738 Boeing 737-800 In progress ~451 km est.
2026-10-01 09:30 UTC TWB733 GMP → CJU
Seoul → Jeju City
 HL8738 Boeing 737-800 Completed (landing confirmed by airport data) ~522 km est. (398 km recorded)

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