YAFT.LIVE

ESR871

ICN → PVG · Boeing 737 MAX 8 · T'way Air

For travellers

Departure · Seoul (ICN)

Terminal T1 · Gate 15 · Check-in F22-F36
Scheduled 19 Sep 22:30 · Estimated 19 Sep 22:30
Board status: Gate Open
Airborne since 19 Sep 22:28 (ADS-B)

Board data from incheon, updated 21526 min ago; times local to each airport.

Flight

Status
Incomplete (signal lost)
Departure
Incheon International Airport (ICN) — Seoul, South Korea
Scheduled departure
2026-09-19 13:30 UTC
Departed
2026-09-19 13:28 UTC
Arrival
Shanghai Pudong International Airport (PVG) — Shanghai, China (scheduled)
Also flies as
ZE871
Distance flown
384 km
Straight-line distance
822 km

Aircraft

Registration
HL8544
Type
Boeing 737 MAX 8
Seats
189 total (189 Economy)

Altitude & speed

Max altitude
32,000 ft
Max ground speed
484 kt
Tracked
47m · 374 km
Altitude (ft, max 32,000)
017,28034,5600m30m
Ground speed (kt, max 484)
02615230m30m
Altitude (ft, max 32,000)
017,28034,5600m
Ground speed (kt, max 484)
02615230m

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

Korean Air (KAL)
T'way Air (TWB)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-03 13:57 UTC ESR871 ICN → PVG
Seoul → Shanghai
 HL8542 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~989 km est. (561 km recorded)
2026-10-02 13:31 UTC ESR871 ICN → PVG
Seoul → Shanghai
 HL8541 Boeing 737 MAX 8 Incomplete (signal lost) ~987 km est. (547 km recorded)
2026-10-01 13:27 UTC ESR871 ICN → PVG
Seoul → Shanghai
 HL8542 Boeing 737 MAX 8 Incomplete (signal lost) ~1016 km est. (616 km recorded)
2026-09-30 13:49 UTC ESR871 ICN → PVG
Seoul → Shanghai
 HL8374 Boeing 737-800 Incomplete (signal lost) ~1024 km est. (646 km recorded)
2026-09-29 13:26 UTC ESR871 ICN → PVG
Seoul → Shanghai
 HL8375 Boeing 737-800 Incomplete (signal lost) ~998 km est. (600 km recorded)
2026-09-28 13:21 UTC ESR871 ICN → PVG
Seoul → Shanghai
 HL8374 Boeing 737-800 Incomplete (signal lost) ~1018 km est. (641 km recorded)
2026-09-27 13:38 UTC ESR871 ICN → PVG
Seoul → Shanghai
 HL8599 Boeing 737 MAX 8 Incomplete (signal lost) ~999 km est. (576 km recorded)
2026-09-26 13:57 UTC ESR871 ICN → PVG
Seoul → Shanghai
 HL8543 Boeing 737 MAX 8 Incomplete (signal lost) ~956 km est. (441 km recorded)
2026-09-25 13:45 UTC ESR871 ICN → PVG
Seoul → Shanghai
 HL8375 Boeing 737-800 Incomplete (signal lost) ~970 km est. (546 km recorded)
2026-09-24 13:29 UTC ESR871 ICN → PVG
Seoul → Shanghai
 HL8374 Boeing 737-800 Incomplete (signal lost) ~1015 km est. (637 km recorded)
2026-09-23 13:38 UTC ESR871 ICN → PVG
Seoul → Shanghai
 HL8375 Boeing 737-800 Incomplete (signal lost) ~991 km est. (590 km recorded)
2026-09-22 13:31 UTC ESR871 ICN → PVG
Seoul → Shanghai
 HL8762 Boeing 737 MAX 8 Incomplete (signal lost) ~1018 km est. (614 km recorded)
2026-09-21 13:54 UTC ESR871 ICN → PVG
Seoul → Shanghai
 HL8762 Boeing 737 MAX 8 Incomplete (signal lost) ~1015 km est. (607 km recorded)
2026-09-20 13:27 UTC ESR871 ICN → PVG
Seoul → Shanghai
 HL8541 Boeing 737 MAX 8 Incomplete (signal lost) ~1026 km est. (623 km recorded)
2026-09-19 13:28 UTC ESR871 ICN → PVG
Seoul → Shanghai
 HL8544 Boeing 737 MAX 8 Incomplete (signal lost) ~957 km est. (384 km recorded)
2026-09-18 13:38 UTC ESR871 ICN → PVG
Seoul → Shanghai
 HL8541 Boeing 737 MAX 8 Incomplete (signal lost) ~966 km est. (512 km recorded)
2026-09-17 13:22 UTC ESR871 ICN → PVG
Seoul → Shanghai
 HL8762 Boeing 737 MAX 8 Incomplete (signal lost) ~974 km est. (518 km recorded)
2026-09-16 13:27 UTC ESR871 ICN → PVG
Seoul → Shanghai
 HL8541 Boeing 737 MAX 8 Incomplete (signal lost) ~960 km est. (346 km recorded)
2026-09-15 13:38 UTC ESR871 ICN → PVG
Seoul → Shanghai
 HL8374 Boeing 737-800 Incomplete (signal lost) ~1160 km est. (645 km recorded)
2026-09-14 13:28 UTC ESR871 ICN → PVG
Seoul → Shanghai
 HL8717 Boeing 737 MAX 8 Incomplete (signal lost) ~961 km est. (383 km recorded)
2026-09-13 13:28 UTC ESR871 ICN → PVG
Seoul → Shanghai
 HL8374 Boeing 737-800 Incomplete (signal lost) ~1130 km est. (515 km recorded)
2026-09-12 13:27 UTC ESR871 ICN → PVG
Seoul → Shanghai
 HL8375 Boeing 737-800 Incomplete (signal lost) ~960 km est. (390 km recorded)
2026-09-11 13:36 UTC ESR871 ICN → PVG
Seoul → Shanghai
 HL8374 Boeing 737-800 Incomplete (signal lost) ~969 km est. (366 km recorded)
2026-09-10 13:22 UTC ESR871 ICN → PVG
Seoul → Shanghai
 HL8374 Boeing 737-800 Incomplete (signal lost) ~960 km est. (383 km recorded)
2026-09-09 13:56 UTC ESR871 ICN → ?
Seoul → ?
 HL8717 Boeing 737 MAX 8 Incomplete (signal lost) 521 km
2026-09-07 13:33 UTC ESR871 ICN → ?
Seoul → ?
 HL8375 Boeing 737-800 Incomplete (signal lost) 410 km
2026-09-06 13:44 UTC ESR871 ICN → ?
Seoul → ?
 HL8715 Boeing 737 MAX 8 Incomplete (signal lost) 385 km
2026-09-05 13:21 UTC ESR871 ICN → ?
Seoul → ?
 HL8374 Boeing 737-800 Incomplete (signal lost) 588 km
2026-09-04 13:59 UTC ESR871 ICN → ?
Seoul → ?
 HL8375 Boeing 737-800 Incomplete (signal lost) 558 km
2026-09-03 13:42 UTC ESR871 ICN → ?
Seoul → ?
 HL8715 Boeing 737 MAX 8 Incomplete (signal lost) 563 km
2026-09-02 13:38 UTC ESR871 ICN → ?
Seoul → ?
 HL8541 Boeing 737 MAX 8 Completed 404 km
2026-09-01 13:32 UTC ESR871 ICN → ?
Seoul → ?
 HL8546 Boeing 737-800 Completed 571 km
2026-08-31 13:27 UTC ESR871 ICN → ?
Seoul → ?
 HL8544 Boeing 737 MAX 8 Completed 326 km
2026-08-30 13:25 UTC ESR871 ICN → ?
Seoul → ?
 HL8546 Boeing 737-800 Completed 556 km
2026-08-29 13:31 UTC ESR871 ICN → ?
Seoul → ?
 HL8374 Boeing 737-800 Completed 609 km
2026-08-28 13:45 UTC ESR871 ICN → ?
Seoul → ?
 HL8546 Boeing 737-800 Completed 356 km
2026-08-27 14:08 UTC ESR871 ICN → ?
Seoul → ?
 HL8375 Boeing 737-800 Completed 517 km
2026-08-26 13:24 UTC ESR871 ICN → ?
Seoul → ?
 HL8546 Boeing 737-800 Completed 351 km
2026-08-25 13:26 UTC ESR871 ICN → ?
Seoul → ?
 HL8715 Boeing 737 MAX 8 Completed 416 km
2026-08-24 13:44 UTC ESR871 ICN → ?
Seoul → ?
 HL8546 Boeing 737-800 Completed 512 km
2026-08-22 14:35 UTC ESR871 ICN → ?
Seoul → ?
 HL8546 Boeing 737-800 Completed 674 km
2026-08-21 13:31 UTC ESR871 ICN → ?
Seoul → ?
 HL8546 Boeing 737-800 Completed 599 km
2026-08-18 13:33 UTC ESR871 ICN → ?
Seoul → ?
 HL8546 Boeing 737-800 Completed 2391 km
2026-08-17 13:42 UTC ESR871 ICN → ?
Seoul → ?
 HL8374 Boeing 737-800 Completed 517 km
2026-08-16 13:31 UTC ESR871 ICN → ?
Seoul → ?
 HL8541 Boeing 737 MAX 8 Completed 430 km
2026-08-15 14:08 UTC ESR871 ICN → ?
Seoul → ?
 HL8542 Boeing 737 MAX 8 Completed 563 km

← Back to the live map