KAL023

For travellers

Departure · Seoul (ICN)

Terminal T2 · Gate 221 · Check-in A, B, C, D

Scheduled 16:00 · Departed 16:36 · +36 min

Board status: Departure

Airborne since 16:36 (ADS-B)

Arrival · San Francisco (SFO)

Terminal ITM · Baggage belt CL8

Scheduled 10:40 · Estimated 10:26 · early

Board status: On time

In the air, ~7h 2m to go (17% of the route flown)

Board data from incheon, sfo, updated 42 min ago; times local to each airport.

Flight

Status

In progress

Departure

Incheon International Airport (ICN) — Seoul, South Korea

Scheduled departure

2026-10-02 07:00 UTC

Departed

2026-10-02 07:36 UTC

Arrival

San Francisco International Airport (SFO) — San Francisco, United States (scheduled)

Scheduled arrival

2026-10-02 17:40 UTC

Estimated arrival

2026-10-02 17:26 UTC

Progress

17% · ~7h 2m remaining

Also flies as

KE23

Codeshares

DL7860

Distance flown

1593 km

Straight-line distance

9085 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

35,025 ft

Max ground speed

622 kt

Tracked

1h 33m · 1,593 km

Note

still in progress - the track so far

Altitude (ft, max 35,025)

Ground speed (kt, max 622)

Altitude (ft, max 35,025)

Ground speed (kt, max 622)

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

Departed	Flight	Route	Reg	Aircraft	Status	Distance
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	HL8574	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	HL8574	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	HL8574	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