KAL646

For travellers

Departure · Singapore (SIN)

Terminal 4 · Gate G19

Scheduled 01:25 · Departed 01:39 · +14 min

Board status: Departed

Airborne since 01:39 (ADS-B)

Arrival · Seoul (ICN)

Terminal T2 · Gate 233 · Baggage belt 5

Scheduled 08:50 · Landed 08:39 · early

Board status: Arrived

Landed 08:39 (airport data)

Board data from incheon, sin, updated 14 min ago; times local to each airport.

Flight

Status

Completed (landing confirmed by airport data)

Arrival confirmed via

Airport data (confirmed)

Departure

Singapore Changi Airport (SIN) — Singapore, Singapore

Scheduled departure

2026-10-03 17:25 UTC

Departed

2026-10-03 17:39 UTC

Arrival

Incheon International Airport (ICN) — Seoul, South Korea

Scheduled arrival

2026-10-03 23:50 UTC

Estimated arrival

2026-10-03 23:49 UTC

Also flies as

KE646

Codeshares

AS7804, DL7822, OM6232, OZ9916, WS6030

Distance flown

3605 km

Straight-line distance

4627 km

Aircraft

Registration

HL8011

Type

Boeing 777-300ER

Seats

277 total (227 Economy, 42 Prestige, 8 First)

CO2 (EMEP est., total)

326.3 t (2365 kg/pax Business, 2611 kg/pax First, 909 kg/pax Economy)

Altitude & speed

Max altitude

37,025 ft

Max ground speed

500 kt

Tracked

4h 19m · 3,605 km

Altitude (ft, max 37,025)

Ground speed (kt, max 500)

Altitude (ft, max 37,025)

Ground speed (kt, max 500)

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
2026-10-03 22:36 UTC	KAL646	CJU → ICN Jeju City → Seoul	HL8011	Boeing 777-300ER	Completed	524 km
2026-10-03 17:39 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8011	Boeing 777-300ER	Completed (landing confirmed by airport data)	~4914 km est. (3605 km recorded)
2026-10-02 22:55 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8009	Boeing 777-300ER	Completed	425 km
2026-10-02 17:32 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8009	Boeing 777-300ER	Completed (landing confirmed by airport data)	~4900 km est. (3614 km recorded)
2026-10-01 22:48 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8008	Boeing 777-300ER	Completed	423 km
2026-10-01 17:43 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8008	Boeing 777-300ER	Completed (landing confirmed by airport data)	~4852 km est. (3532 km recorded)
2026-09-30 22:55 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8346	Boeing 777-300ER	Completed	448 km
2026-09-30 17:27 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8346	Boeing 777-300ER	Completed (landing confirmed by airport data)	~4909 km est. (3594 km recorded)
2026-09-29 23:14 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8010	Boeing 777-300ER	Completed	416 km
2026-09-29 17:46 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8010	Boeing 777-300ER	Completed (landing confirmed by airport data)	~4972 km est. (3672 km recorded)
2026-09-28 20:36 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8007	Boeing 777-300ER	Completed	468 km
2026-09-28 18:22 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8007	Boeing 777-300ER	Completed (landing confirmed by airport data)	~4947 km est. (3674 km recorded)
2026-09-27 22:59 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8008	Boeing 777-300ER	Completed	419 km
2026-09-27 17:47 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8008	Boeing 777-300ER	Completed (landing confirmed by airport data)	~4932 km est. (3616 km recorded)
2026-09-26 23:06 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8006	Boeing 777-300ER	Completed	493 km
2026-09-26 17:47 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8006	Boeing 777-300ER	Completed (landing confirmed by airport data)	~4888 km est. (3581 km recorded)
2026-09-25 23:07 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8006	Boeing 777-300ER	Completed	667 km
2026-09-25 18:08 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8006	Boeing 777-300ER	Completed (landing confirmed by airport data)	~4913 km est. (3613 km recorded)
2026-09-24 23:28 UTC	KAL646	SIN → ICN Singapore → Seoul	HL7782	Boeing 777-300ER	Completed	549 km
2026-09-24 18:04 UTC	KAL646	SIN → ICN Singapore → Seoul	HL7782	Boeing 777-300ER	Completed (landing confirmed by airport data)	~4928 km est. (3620 km recorded)
2026-09-23 23:04 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8042	Boeing 777-300ER	Completed	415 km
2026-09-23 17:41 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8042	Boeing 777-300ER	Completed (landing confirmed by airport data)	~4906 km est. (3612 km recorded)
2026-09-22 17:47 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8209	Boeing 777-300ER	Completed (landing confirmed by airport data)	~5045 km est. (3738 km recorded)
2026-09-21 23:07 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8209	Boeing 777-300ER	Completed	510 km
2026-09-21 17:55 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8209	Boeing 777-300ER	Completed (landing confirmed by airport data)	~4887 km est. (3612 km recorded)
2026-09-20 18:01 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8011	Boeing 777-300ER	Completed (landing confirmed by airport data)	~4928 km est. (3615 km recorded)
2026-09-19 23:13 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8208	Boeing 777-300ER	Completed	452 km
2026-09-19 17:45 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8208	Boeing 777-300ER	Completed (landing confirmed by airport data)	~4979 km est. (3702 km recorded)
2026-09-18 22:59 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8010	Boeing 777-300ER	Completed	429 km
2026-09-18 17:39 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8010	Boeing 777-300ER	Completed (landing confirmed by airport data)	~4908 km est. (3598 km recorded)
2026-09-17 23:05 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8250	Boeing 777-300ER	Completed	503 km
2026-09-17 17:33 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8250	Boeing 777-300ER	Completed (landing confirmed by airport data)	~5040 km est. (3736 km recorded)
2026-09-16 23:17 UTC	KAL646	? → ICN ? → Seoul	HL8210	Boeing 777-300ER	Completed	501 km
2026-09-16 17:56 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8210	Boeing 777-300ER	Completed (landing confirmed by airport data)	~5080 km est. (3861 km recorded)
2026-09-15 23:12 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8011	Boeing 777-300ER	Completed	439 km
2026-09-15 17:22 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8011	Boeing 777-300ER	Completed (landing confirmed by airport data)	~5034 km est. (3772 km recorded)
2026-09-14 22:56 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8011	Boeing 777-300ER	Completed	440 km
2026-09-14 17:23 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8011	Boeing 777-300ER	Completed (landing confirmed by airport data)	~4948 km est. (3650 km recorded)
2026-09-13 23:02 UTC	KAL646	? → ICN ? → Seoul	HL7203	Boeing 777-300ER	Completed	454 km
2026-09-13 17:43 UTC	KAL646	SIN → ICN Singapore → Seoul	HL7203	Boeing 777-300ER	Completed (landing confirmed by airport data)	~4990 km est. (3689 km recorded)
2026-09-12 23:27 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8208	Boeing 777-300ER	Completed	438 km
2026-09-12 18:15 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8208	Boeing 777-300ER	Completed (landing confirmed by airport data)	~4943 km est. (3639 km recorded)
2026-09-11 17:47 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8006	Boeing 777-300ER	Completed (landing confirmed by airport data)	~4969 km est. (3684 km recorded)
2026-09-10 23:58 UTC	KAL646	? → ICN ? → Seoul	HL8274	Boeing 777-300ER	Completed	450 km
2026-09-10 18:23 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8274	Boeing 777-300ER	Completed (landing confirmed by airport data)	~5014 km est. (3731 km recorded)
2026-09-09 17:55 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8042	Boeing 777-300ER	Completed	4960 km
2026-09-06 18:09 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8007	Boeing 777-300ER	Completed	5053 km
2026-09-05 18:00 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8011	Boeing 777-300ER	Completed	4967 km
2026-09-04 17:48 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8346	Boeing 777-300ER	Completed	4905 km
2026-09-03 17:36 UTC	KAL646	SIN → ICN Singapore → Seoul	HL8008	Boeing 777-300ER	Completed	5033 km