3U3973

For travellers

Arrival · Seoul (ICN)

Terminal T1 · Gate 47 · Baggage belt 19

Scheduled 13:30 · Landed 13:19 · early

Board status: Arrived

Landed 13:19 (airport data)

Board data from incheon, updated 49 min ago; times local to each airport.

Flight

Status

Completed (landing confirmed by airport data)

Arrival confirmed via

Airport data (confirmed)

Departure

Chengdu Tianfu International Airport (TFU) — Chengdu, China

Departed

2026-10-03 01:52 UTC (first seen)

Arrival

Incheon International Airport (ICN) — Seoul, South Korea

Scheduled arrival

2026-10-03 04:30 UTC

Estimated arrival

2026-10-03 04:27 UTC

Distance flown

509 km

Straight-line distance

2204 km

Aircraft

Registration

B-6839

Type

Airbus A321

Seats

194 total (8 Business, 186 Economy)

Altitude & speed

Max altitude

33,150 ft

Max ground speed

538 kt

Tracked

33m · 509 km

Altitude (ft, max 33,150)

Ground speed (kt, max 538)

Altitude (ft, max 33,150)

Ground speed (kt, max 538)

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

Air China (CCA)

Sichuan Airlines (CSC)

China Southern Airlines (CSN)

Grand China Air (GDC)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-03 01:52 UTC	CSC3973	TFU → ICN Chengdu → Seoul	B-6839	Airbus A321	Completed (landing confirmed by airport data)	~1988 km est. (509 km recorded)
2026-10-01 01:46 UTC	CSC3973	TFU → ICN Chengdu → Seoul	B-6957	Airbus A321	Completed (landing confirmed by airport data)	~2008 km est. (508 km recorded)
2026-09-29 01:54 UTC	CSC3973	TFU → ICN Chengdu → Seoul	B-6387	Airbus A321	Completed (landing confirmed by airport data)	~1938 km est. (470 km recorded)
2026-09-26 01:43 UTC	CSC3973	TFU → ICN Chengdu → Seoul	B-9967	Airbus A321	Completed (landing confirmed by airport data)	~1985 km est. (475 km recorded)
2026-09-24 01:43 UTC	CSC3973	TFU → ICN Chengdu → Seoul	B-325F	Airbus A321 Neo	Completed (landing confirmed by airport data)	~1987 km est. (487 km recorded)
2026-09-22 01:48 UTC	CSC3973	TFU → ICN Chengdu → Seoul	B-9936	Airbus A321	Completed	2105 km
2026-09-19 01:48 UTC	CSC3973	TFU → ICN Chengdu → Seoul	B-6590	Airbus A321	Completed	2173 km
2026-09-17 01:40 UTC	CSC3973	TFU → ICN Chengdu → Seoul	B-6839	Airbus A321	Completed	2093 km
2026-09-15 01:50 UTC	CSC3973	TFU → ICN Chengdu → Seoul	B-9937	Airbus A321	Completed	2144 km
2026-09-10 01:55 UTC	CSC3973	TFU → ICN Chengdu → Seoul	B-1823	Airbus A321	Completed	2138 km