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ESR231

GMP · Boeing 737-800 · T'way Air

Flight

Status
Completed
Departure
Gimpo International Airport (GMP) — Seoul, South Korea
Est. departure time
2026-08-15 10:57 UTC (approx.)
Distance flown
624 km

Aircraft

Registration
HL8545
Type
Boeing 737-800
Seats
189 total (189 Economy)

Altitude & speed

Max altitude
21,575 ft
Max ground speed
441 kt
Tracked
12h 41m · 514 km
Altitude (ft, max 21,575)
011,65023,3010m2h 0m4h 0m6h 0m8h 0m10h 0m12h 0m
Ground speed (kt, max 441)
02384760m2h 0m4h 0m6h 0m8h 0m10h 0m12h 0m
Altitude (ft, max 21,575)
011,65023,3010m4h 0m8h 0m12h 0m
Ground speed (kt, max 441)
02384760m4h 0m8h 0m12h 0m

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 09:03 UTC ESR231 CJU → CJU
Jeju City → Jeju City
 HL8764 Boeing 737 MAX 8 In progress ~0 km est.
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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