ESR281

For travellers

Departure · Seoul (GMP)

Gate 8

Scheduled 01 Oct 11:15 · Departed 01 Oct 11:33 · +18 min

Board status: Departed

Airborne since 01 Oct 11:24 (ADS-B)

Arrival · Jeju City (CJU)

Gate 1

Scheduled 01 Oct 12:30 · Landed 01 Oct 12:25 · early

Board status: Arrived

Landed 01 Oct 12:25 (airport data)

Board data from cju, gmp, updated 3521 min ago; times local to each airport.

Flight

Status

Completed (landing confirmed by airport data)

Arrival confirmed via

Airport data (confirmed)

Departure

Gimpo International Airport (GMP) — Seoul, South Korea

Scheduled departure

2026-10-01 02:15 UTC

Departed

2026-10-01 02:24 UTC

Arrival

Jeju International Airport (CJU) — Jeju City, South Korea

Scheduled arrival

2026-10-01 03:30 UTC

Also flies as

ZE281

Distance flown

427 km

Straight-line distance

451 km

Aircraft

Registration

HL8763

Type

Boeing 737 MAX 8

CO2 (EMEP est., total)

9.0 t (36 kg/pax Economy, 75 kg/pax Business)

Altitude & speed

Max altitude

26,000 ft

Max ground speed

451 kt

Tracked

45m · 426 km

Altitude (ft, max 26,000)

Ground speed (kt, max 451)

Altitude (ft, max 26,000)

Ground speed (kt, max 451)

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

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-03 02:43 UTC	ESR281	GMP → CJU Seoul → Jeju City	HL8578	Boeing 737-800	Completed (landing confirmed by airport data)	~506 km est. (378 km recorded)
2026-10-02 02:25 UTC	ESR281	GMP → CJU Seoul → Jeju City	HL8507	Boeing 737-800	Completed (landing confirmed by airport data)	~522 km est. (396 km recorded)
2026-10-01 02:24 UTC	ESR281	GMP → CJU Seoul → Jeju City	HL8763	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	427 km
2026-09-30 02:33 UTC	ESR281	GMP → ? Seoul → ?	HL8763	Boeing 737 MAX 8	Incomplete (signal lost)	377 km
2026-09-29 02:34 UTC	ESR281	GMP → ? Seoul → ?	HL8546	Boeing 737-800	Incomplete (signal lost)	393 km
2026-09-28 02:32 UTC	ESR281	GMP → ? Seoul → ?	HL8763	Boeing 737 MAX 8	Incomplete (signal lost)	398 km
2026-09-27 02:32 UTC	ESR281	GMP → ? Seoul → ?	HL8507	Boeing 737-800	Incomplete (signal lost)	366 km
2026-09-26 02:47 UTC	ESR281	GMP → ? Seoul → ?	HL8764	Boeing 737 MAX 8	Incomplete (signal lost)	401 km
2026-09-25 02:24 UTC	ESR281	GMP → ? Seoul → ?	HL8546	Boeing 737-800	Incomplete (signal lost)	476 km
2026-09-24 02:26 UTC	ESR281	GMP → ? Seoul → ?	HL8578	Boeing 737-800	Incomplete (signal lost)	404 km
2026-09-23 02:33 UTC	ESR281	GMP → ? Seoul → ?	HL8763	Boeing 737 MAX 8	Incomplete (signal lost)	376 km
2026-09-22 02:47 UTC	ESR281	GMP → ? Seoul → ?	HL8542	Boeing 737 MAX 8	Incomplete (signal lost)	405 km
2026-09-21 02:46 UTC	ESR281	GMP → ? Seoul → ?	HL8546	Boeing 737-800	Incomplete (signal lost)	493 km
2026-09-21 00:50 UTC	ESR281	GMP → GMP Seoul → Seoul	HL8546	Boeing 737-800	Completed	410 km
2026-09-20 02:20 UTC	ESR281	GMP → ? Seoul → ?	HL8763	Boeing 737 MAX 8	Incomplete (signal lost)	488 km
2026-09-19 02:10 UTC	ESR281	GMP → ? Seoul → ?	HL8587	Boeing 737-800	Incomplete (signal lost)	408 km
2026-09-18 02:36 UTC	ESR281	GMP → ? Seoul → ?	HL8763	Boeing 737 MAX 8	Incomplete (signal lost)	395 km
2026-09-17 02:23 UTC	ESR281	GMP → ? Seoul → ?	HL8763	Boeing 737 MAX 8	Incomplete (signal lost)	386 km
2026-09-15 02:22 UTC	ESR281	GMP → ? Seoul → ?	HL8545	Boeing 737-800	Incomplete (signal lost)	421 km
2026-09-14 02:25 UTC	ESR281	GMP → ? Seoul → ?	HL8763	Boeing 737 MAX 8	Incomplete (signal lost)	403 km
2026-09-13 02:19 UTC	ESR281	GMP → ? Seoul → ?	HL8763	Boeing 737 MAX 8	Incomplete (signal lost)	414 km
2026-09-12 02:35 UTC	ESR281	GMP → ? Seoul → ?	HL8542	Boeing 737 MAX 8	Incomplete (signal lost)	416 km
2026-09-11 02:39 UTC	ESR281	GMP → ? Seoul → ?	HL8588	Boeing 737-800	Incomplete (signal lost)	413 km
2026-09-10 02:21 UTC	ESR281	GMP → ? Seoul → ?	HL8587	Boeing 737-800	Incomplete (signal lost)	424 km
2026-09-08 02:16 UTC	ESR281	GMP → ? Seoul → ?	HL8507	Boeing 737-800	Incomplete (signal lost)	413 km
2026-09-07 02:18 UTC	ESR281	GMP → ? Seoul → ?	HL8542	Boeing 737 MAX 8	Incomplete (signal lost)	486 km
2026-09-06 02:10 UTC	ESR281	GMP → ? Seoul → ?	HL8578	Boeing 737-800	Incomplete (signal lost)	411 km
2026-09-05 02:40 UTC	ESR281	GMP → ? Seoul → ?	HL8762	Boeing 737 MAX 8	Incomplete (signal lost)	405 km
2026-09-04 02:43 UTC	ESR281	GMP → ? Seoul → ?	HL8578	Boeing 737-800	Incomplete (signal lost)	391 km
2026-09-03 02:26 UTC	ESR281	GMP → ? Seoul → ?	HL8784	Boeing 737 MAX 8	Incomplete (signal lost)	406 km
2026-09-02 02:20 UTC	ESR281	GMP → ? Seoul → ?	HL8549	Boeing 737-800	Completed	402 km
2026-09-01 02:43 UTC	ESR281	GMP → ? Seoul → ?	HL8587	Boeing 737-800	Completed	438 km
2026-08-31 02:50 UTC	ESR281	GMP → ? Seoul → ?	HL8542	Boeing 737 MAX 8	Completed	404 km
2026-08-30 02:18 UTC	ESR281	GMP → ? Seoul → ?	HL8784	Boeing 737 MAX 8	Completed	416 km
2026-08-29 02:50 UTC	ESR281	GMP → ? Seoul → ?	HL8542	Boeing 737 MAX 8	Completed	451 km
2026-08-28 02:15 UTC	ESR281	GMP → ? Seoul → ?	HL8700	Boeing 737-800	Completed	429 km
2026-08-27 02:36 UTC	ESR281	GMP → ? Seoul → ?	HL8784	Boeing 737 MAX 8	Completed	404 km
2026-08-26 02:33 UTC	ESR281	GMP → ? Seoul → ?	HL8549	Boeing 737-800	Completed	343 km
2026-08-25 02:19 UTC	ESR281	GMP → ? Seoul → ?	HL8578	Boeing 737-800	Completed	408 km
2026-08-24 02:19 UTC	ESR281	GMP → ? Seoul → ?	HL8542	Boeing 737 MAX 8	Completed	399 km
2026-08-23 02:20 UTC	ESR281	GMP → ? Seoul → ?	HL8784	Boeing 737 MAX 8	Completed	618 km
2026-08-22 02:32 UTC	ESR281	GMP → ? Seoul → ?	HL8542	Boeing 737 MAX 8	Completed	637 km
2026-08-21 02:30 UTC	ESR281	GMP → ? Seoul → ?	HL8542	Boeing 737 MAX 8	Completed	451 km
2026-08-20 02:24 UTC	ESR281	GMP → ? Seoul → ?	HL8700	Boeing 737-800	Completed	438 km
2026-08-19 02:17 UTC	ESR281	GMP → ? Seoul → ?	HL8578	Boeing 737-800	Completed	593 km
2026-08-18 02:27 UTC	ESR281	GMP → ? Seoul → ?	HL8542	Boeing 737 MAX 8	Completed	450 km
2026-08-17 02:38 UTC	ESR281	GMP → ? Seoul → ?	HL8507	Boeing 737-800	Completed	397 km
2026-08-16 02:28 UTC	ESR281	GMP → ? Seoul → ?	HL8578	Boeing 737-800	Completed	631 km