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ESR231

GMP · Boeing 737 MAX 8 · Korean Air

Flight

Status
Completed
Departure
Gimpo International Airport (GMP) — Seoul, South Korea
Est. departure time
2026-09-02 10:10 UTC (approx.)
Distance flown
395 km

Aircraft

Registration
HL8762
Type
Boeing 737 MAX 8
Seats
140 total (132 Economy, 8 Prestige) (typical for type, not this tail)

Altitude & speed

Max altitude
22,000 ft
Max ground speed
442 kt
Tracked
48m · 391 km
Altitude (ft, max 22,000)
011,88023,7600m30m
Ground speed (kt, max 442)
02394770m30m
Altitude (ft, max 22,000)
011,88023,7600m
Ground speed (kt, max 442)
02394770m

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

Aero-K (EOK)
Eastar Jet (ESR)
Korean Air (KAL)
T'way Air (TWB)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-04 10:40 UTC ESR231 GMP → CJU
Seoul → Jeju City
 HL8764 Boeing 737 MAX 8 Completed (landing confirmed by airport data) 476 km
2026-10-03 10:53 UTC ESR231 GMP → CJU
Seoul → Jeju City
 HL8764 Boeing 737 MAX 8 Completed (landing confirmed by airport data) 473 km
2026-10-02 10:46 UTC ESR231 GMP → CJU
Seoul → Jeju City
 HL8784 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~526 km est. (392 km recorded)
2026-10-01 10:32 UTC ESR231 GMP → CJU
Seoul → Jeju City
 HL8764 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~525 km est. (394 km recorded)
2026-09-30 10:27 UTC ESR231 GMP → ?
Seoul → ?
 HL8763 Boeing 737 MAX 8 Incomplete (signal lost) 490 km
2026-09-29 10:25 UTC ESR231 GMP → ?
Seoul → ?
 HL8763 Boeing 737 MAX 8 Incomplete (signal lost) 396 km
2026-09-28 10:46 UTC ESR231 GMP → ?
Seoul → ?
 HL8764 Boeing 737 MAX 8 Incomplete (signal lost) 498 km
2026-09-27 10:39 UTC ESR231 GMP → ?
Seoul → ?
 HL8700 Boeing 737-800 Incomplete (signal lost) 398 km
2026-09-26 06:29 UTC ESR231 GMP → ?
Seoul → ?
 HL8764 Boeing 737 MAX 8 Incomplete (signal lost) 1290 km
2026-09-25 11:06 UTC ESR231 GMP → ?
Seoul → ?
 HL8507 Boeing 737-800 Incomplete (signal lost) 387 km
2026-09-24 10:20 UTC ESR231 GMP → ?
Seoul → ?
 HL8764 Boeing 737 MAX 8 Incomplete (signal lost) 396 km
2026-09-23 10:56 UTC ESR231 GMP → ?
Seoul → ?
 HL8764 Boeing 737 MAX 8 Incomplete (signal lost) 398 km
2026-09-22 10:26 UTC ESR231 GMP → ?
Seoul → ?
 HL8763 Boeing 737 MAX 8 Incomplete (signal lost) 506 km
2026-09-21 10:47 UTC ESR231 GMP → ?
Seoul → ?
 HL8546 Boeing 737-800 Incomplete (signal lost) 472 km
2026-09-20 10:40 UTC ESR231 GMP → ?
Seoul → ?
 HL8542 Boeing 737 MAX 8 Incomplete (signal lost) 446 km
2026-09-19 10:21 UTC ESR231 GMP → ?
Seoul → ?
 HL8507 Boeing 737-800 Incomplete (signal lost) 465 km
2026-09-18 10:27 UTC ESR231 GMP → ?
Seoul → ?
 HL8763 Boeing 737 MAX 8 Incomplete (signal lost) 398 km
2026-09-17 11:01 UTC ESR231 GMP → ?
Seoul → ?
 HL8545 Boeing 737-800 Incomplete (signal lost) 408 km
2026-09-16 10:23 UTC ESR231 GMP → ?
Seoul → ?
 HL8542 Boeing 737 MAX 8 Incomplete (signal lost) 410 km
2026-09-15 10:16 UTC ESR231 GMP → ?
Seoul → ?
 HL8784 Boeing 737 MAX 8 Incomplete (signal lost) 426 km
2026-09-15 10:09 UTC ESR231 ICN → ?
Seoul → ?
 HL8584 Airbus A321 Neo Incomplete (signal lost) 297 km
2026-09-14 10:41 UTC ESR231 GMP → ?
Seoul → ?
 HL8542 Boeing 737 MAX 8 Incomplete (signal lost) 415 km
2026-09-13 10:44 UTC ESR231 GMP → ?
Seoul → ?
 HL8588 Boeing 737-800 Incomplete (signal lost) 409 km
2026-09-12 10:24 UTC ESR231 GMP → ?
Seoul → ?
 HL8763 Boeing 737 MAX 8 Incomplete (signal lost) 403 km
2026-09-11 10:54 UTC ESR231 GMP → ?
Seoul → ?
 HL8588 Boeing 737-800 Incomplete (signal lost) 411 km
2026-09-10 11:06 UTC ESR231 GMP → ?
Seoul → ?
 HL8784 Boeing 737 MAX 8 Incomplete (signal lost) 408 km
2026-09-09 10:36 UTC ESR231 GMP → ?
Seoul → ?
 HL8762 Boeing 737 MAX 8 Incomplete (signal lost) 400 km
2026-09-08 10:22 UTC ESR231 GMP → ?
Seoul → ?
 HL8763 Boeing 737 MAX 8 Incomplete (signal lost) 413 km
2026-09-07 10:35 UTC ESR231 GMP → ?
Seoul → ?
 HL8763 Boeing 737 MAX 8 Incomplete (signal lost) 411 km
2026-09-06 10:43 UTC ESR231 GMP → ?
Seoul → ?
 HL8763 Boeing 737 MAX 8 Incomplete (signal lost) 414 km
2026-09-05 10:41 UTC ESR231 GMP → ?
Seoul → ?
 HL-8718 Boeing 737 MAX 8 Incomplete (signal lost) 415 km
2026-09-04 11:05 UTC ESR231 GMP → ?
Seoul → ?
 HL8763 Boeing 737 MAX 8 Incomplete (signal lost) 468 km
2026-09-03 10:34 UTC ESR231 GMP → ?
Seoul → ?
 HL8762 Boeing 737 MAX 8 Incomplete (signal lost) 427 km
2026-09-02 10:23 UTC ESR231 GMP → ?
Seoul → ?
 HL8762 Boeing 737 MAX 8 Completed 395 km
2026-09-01 10:40 UTC ESR231 GMP → ?
Seoul → ?
 HL8784 Boeing 737 MAX 8 Completed 450 km
2026-08-31 10:49 UTC ESR231 GMP → ?
Seoul → ?
 HL8784 Boeing 737 MAX 8 Completed 393 km
2026-08-30 10:35 UTC ESR231 GMP → ?
Seoul → ?
 HL8700 Boeing 737-800 Completed 547 km
2026-08-29 10:54 UTC ESR231 GMP → ?
Seoul → ?
 HL8784 Boeing 737 MAX 8 Completed 473 km
2026-08-28 11:00 UTC ESR231 GMP → ?
Seoul → ?
 HL8545 Boeing 737-800 Completed 527 km
2026-08-27 10:43 UTC ESR231 GMP → ?
Seoul → ?
 HL8549 Boeing 737-800 Completed 1141 km
2026-08-26 10:44 UTC ESR231 GMP → ?
Seoul → ?
 HL8545 Boeing 737-800 Completed 332 km
2026-08-25 10:19 UTC ESR231 GMP → ?
Seoul → ?
 HL8542 Boeing 737 MAX 8 Completed 406 km
2026-08-15 11:13 UTC ESR231 GMP → ?
Seoul → ?
 HL8545 Boeing 737-800 Completed 624 km

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