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KAL023

ICN → SFO · Boeing 787-10 · Korean Air

For travellers

Departure · Seoul (ICN)

Terminal T2 · Gate 225 · Check-in A, B, C, D
Scheduled 18 Sep 16:00 · Departed 18 Sep 16:20 · +20 min
Board status: Departure
Airborne since 18 Sep 16:19 (ADS-B)

Board data from incheon, updated 20078 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (ground reading)
Departure
Incheon International Airport (ICN) — Seoul, South Korea
Scheduled departure
2026-09-18 07:00 UTC
Departed
2026-09-18 07:19 UTC
Arrival
San Francisco International Airport (SFO) — San Francisco, United States
Also flies as
KE23
Distance flown
9737 km
Straight-line distance
9085 km
Approach distance
105 km

Aircraft

Registration
HL8575
Type
Boeing 787-10
CO2 (EMEP est., total)
400.0 t (827 kg/pax Economy, 2152 kg/pax Business)

Altitude & speed

Max altitude
37,000 ft
Max ground speed
573 kt
Tracked
10h 1m · 9,670 km
Altitude (ft, max 37,000)
019,98039,9600m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m7h 0m8h 0m9h 0m10h 0m
Ground speed (kt, max 573)
03096190m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m7h 0m8h 0m9h 0m10h 0m
Altitude (ft, max 37,000)
019,98039,9600m2h 0m4h 0m6h 0m8h 0m10h 0m
Ground speed (kt, max 573)
03096190m2h 0m4h 0m6h 0m8h 0m10h 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

Airline

Korean Air (KAL)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-02 07:36 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8575 Boeing 787-10 In progress ~9085 km est.
2026-10-01 16:12 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8537 Boeing 787-10 Completed 571 km
2026-10-01 07:17 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8537 Boeing 787-10 Completed (landing confirmed by airport data) ~9597 km est. (1806 km recorded)
2026-09-30 16:08 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8575 Boeing 787-10 Completed 516 km
2026-09-30 07:11 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8575 Boeing 787-10 Completed (landing confirmed by airport data) ~9561 km est. (1700 km recorded)
2026-09-29 07:24 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8515 Boeing 787-10 Completed 9578 km
2026-09-29 05:51 UTC KAL023 XIY → ICN
Xi'an → Seoul
 HL8505 Airbus A321 Neo Completed 1347 km
2026-09-28 07:30 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8754 Boeing 787-10 Completed 9635 km
2026-09-27 07:36 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8571 Boeing 787-10 Completed 9631 km
2026-09-26 07:46 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8536 Boeing 787-10 Completed 9598 km
2026-09-25 07:47 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8538 Boeing 787-10 Completed 9615 km
2026-09-24 07:29 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8515 Boeing 787-10 Completed 9646 km
2026-09-23 07:30 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8536 Boeing 787-10 Completed 9572 km
2026-09-22 07:44 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8537 Boeing 787-10 Completed 9560 km
2026-09-21 07:17 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8573 Boeing 787-10 Completed 9653 km
2026-09-20 07:32 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8536 Boeing 787-10 Completed 9635 km
2026-09-19 07:12 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8573 Boeing 787-10 Completed 9660 km
2026-09-18 07:19 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8575 Boeing 787-10 Completed 9737 km
2026-09-17 07:19 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8754 Boeing 787-10 Completed 9688 km
2026-09-16 07:20 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8535 Boeing 787-10 Completed 9753 km
2026-09-15 07:20 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8515 Boeing 787-10 Completed 9672 km
2026-09-14 07:27 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8533 Airbus A321 Neo Incomplete (signal lost) ~9203 km est. (24 km recorded)
2026-09-14 07:25 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8733 Boeing 787-10 Completed 9810 km
2026-09-13 07:19 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8535 Boeing 787-10 Completed 9726 km
2026-09-12 07:27 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8571 Boeing 787-10 Completed 9678 km
2026-09-11 07:21 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8536 Boeing 787-10 Completed 9642 km
2026-09-10 07:18 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8576 Boeing 787-10 Completed 9671 km
2026-09-09 07:24 UTC KAL023 GMP → SFO
Seoul → San Francisco
 HL8734 Boeing 787-10 Completed 9624 km
2026-09-08 07:28 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8575 Boeing 787-10 Incomplete (signal lost) ~9568 km est. (1651 km recorded)
2026-09-07 07:23 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8570 Boeing 787-10 Completed 9663 km
2026-09-06 07:26 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8754 Boeing 787-10 Completed 9703 km
2026-09-05 07:27 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8515 Boeing 787-10 Completed 9748 km
2026-09-04 07:30 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8732 Boeing 787-10 Completed 9698 km
2026-09-03 07:16 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8733 Boeing 787-10 Completed 9564 km
2026-09-02 07:20 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8573 Boeing 787-10 Completed 9565 km
2026-09-01 07:27 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8535 Boeing 787-10 Completed 9830 km
2026-08-31 07:49 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8733 Boeing 787-10 Completed 9865 km
2026-08-30 07:20 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8573 Boeing 787-10 Completed 9793 km
2026-08-29 07:14 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8515 Boeing 787-10 Completed 9761 km
2026-08-28 07:30 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8570 Boeing 787-10 Completed 9734 km
2026-08-27 07:57 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8575 Boeing 787-10 Completed 9654 km
2026-08-26 07:50 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8538 Boeing 787-10 Completed 9719 km
2026-08-25 07:25 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8535 Boeing 787-10 Completed 9626 km
2026-08-24 07:46 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8538 Boeing 787-10 Completed 9748 km
2026-08-23 07:47 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8575 Boeing 787-10 Completed 10443 km
2026-08-22 07:24 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8571 Boeing 787-10 Completed 10370 km
2026-08-21 07:20 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8537 Boeing 787-10 Completed 10580 km
2026-08-20 07:39 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8535 Boeing 787-10 Completed 11101 km
2026-08-19 07:17 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8572 Boeing 787-10 Completed 10689 km
2026-08-18 07:37 UTC KAL023 ICN → SFO
Seoul → San Francisco
 HL8732 Boeing 787-10 Completed 11072 km

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