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TW731

GMP → CJU · Boeing 737 MAX 8 · T'way Air

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Departure · Seoul (GMP)

Gate 18
Scheduled 18:00 · Departed 18:20 · +20 min
Board status: Departed
Airborne since 18:10 (ADS-B)

Arrival · Jeju City (CJU)

Gate 4
Scheduled 19:15 · Estimated 19:22 · +7 min
Board status: Landing
In the air, ~6m to go (91% of the route flown)

Board data from cju, gmp, updated 1 min ago; times local to each airport.

Flight

Status
In progress
Departure
Gimpo International Airport (GMP) — Seoul, South Korea
Scheduled departure
2026-10-02 09:00 UTC
Departed
2026-10-02 09:10 UTC
Arrival
Jeju International Airport (CJU) — Jeju City, South Korea (scheduled)
Scheduled arrival
2026-10-02 10:15 UTC
Estimated arrival
2026-10-02 10:22 UTC
Progress
91% · ~6m remaining
Distance flown
458 km
Straight-line distance
451 km

Aircraft

Registration
HL8751
Type
Boeing 737 MAX 8

Altitude & speed

Max altitude
24,025 ft
Max ground speed
436 kt
Tracked
52m · 458 km
Note
still in progress - the track so far
Altitude (ft, max 24,025)
012,97425,9470m30m
Ground speed (kt, max 436)
02354710m30m
Altitude (ft, max 24,025)
012,97425,9470m
Ground speed (kt, max 436)
02354710m

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 09:10 UTC TWB731 GMP → CJU
Seoul → Jeju City
 HL8751 Boeing 737 MAX 8 In progress ~451 km est.
2026-10-01 09:07 UTC TWB731 GMP → CJU
Seoul → Jeju City
 HL8514 Boeing 737 MAX 8 Completed (landing confirmed by airport data) 450 km

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