CSN8142

For travellers

Departure · Seoul (ICN)

Terminal T1 · Gate 130 · Check-in E19-E36

Scheduled 23 Sep 21:15 · Departed 23 Sep 21:32 · +17 min

Board status: Departure

Airborne since 23 Sep 21:17 (ADS-B)

Board data from incheon, updated 13582 min ago; times local to each airport.

Flight

Status

Incomplete (signal lost)

Departure

Incheon International Airport (ICN) — Seoul, South Korea

Scheduled departure

2026-09-23 12:15 UTC

Departed

2026-09-23 12:17 UTC

Arrival

Yanji Chaoyangchuan Airport (YNJ) — Yanji, China (scheduled)

Also flies as

CZ8142

Distance flown

717 km

Straight-line distance

654 km

Aircraft

Registration

B-309L

Type

Airbus A320 Neo

Seats

166 total (138 Economy, 24 Premium Economy, 4 Business)

Altitude & speed

Max altitude

35,100 ft

Max ground speed

431 kt

Tracked

1h 15m · 714 km

Altitude (ft, max 35,100)

Ground speed (kt, max 431)

Altitude (ft, max 35,100)

Ground speed (kt, max 431)

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

China Southern Airlines (CSN)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-09-30 12:22 UTC	CSN8142	ICN → YNJ Seoul → Yanji	B-32PS	Airbus A321 Neo	Incomplete (signal lost)	~1223 km est. (602 km recorded)
2026-09-28 12:08 UTC	CSN8142	ICN → YNJ Seoul → Yanji	B-32PS	Airbus A321 Neo	Incomplete (signal lost)	~1276 km est. (657 km recorded)
2026-09-27 11:53 UTC	CSN8142	ICN → YNJ Seoul → Yanji	B-301Y	Airbus A320 Neo	Incomplete (signal lost)	~1250 km est. (585 km recorded)
2026-09-26 12:11 UTC	CSN8142	ICN → YNJ Seoul → Yanji	B-32PS	Airbus A321 Neo	Incomplete (signal lost)	~1236 km est. (628 km recorded)
2026-09-25 12:13 UTC	CSN8142	ICN → YNJ Seoul → Yanji	B-30FX	Airbus A320 Neo	Incomplete (signal lost)	~1264 km est. (583 km recorded)
2026-09-23 12:17 UTC	CSN8142	ICN → YNJ Seoul → Yanji	B-309L	Airbus A320 Neo	Incomplete (signal lost)	~1258 km est. (717 km recorded)
2026-09-21 12:04 UTC	CSN8142	ICN → YNJ Seoul → Yanji	B-32LR	Airbus A320 Neo	Incomplete (signal lost)	~1258 km est. (706 km recorded)
2026-09-20 12:04 UTC	CSN8142	ICN → YNJ Seoul → Yanji	B-32K0	Airbus A321 Neo	Incomplete (signal lost)	~1230 km est. (538 km recorded)
2026-09-19 12:04 UTC	CSN8142	ICN → YNJ Seoul → Yanji	B-32FW	Airbus A320 Neo	Incomplete (signal lost)	~1302 km est. (691 km recorded)
2026-09-18 12:05 UTC	CSN8142	ICN → YNJ Seoul → Yanji	B-32FS	Airbus A321 Neo	Incomplete (signal lost)	~1286 km est. (605 km recorded)
2026-09-16 12:01 UTC	CSN8142	ICN → YNJ Seoul → Yanji	B-32FS	Airbus A321 Neo	Incomplete (signal lost)	~1278 km est. (591 km recorded)
2026-09-14 11:13 UTC	CSN8142	ICN → YNJ Seoul → Yanji	B-32PT	Airbus A321 Neo	Incomplete (signal lost)	~1236 km est. (580 km recorded)
2026-09-13 12:17 UTC	CSN8142	ICN → YNJ Seoul → Yanji	B-32LL	Airbus A320 Neo	Incomplete (signal lost)	~1240 km est. (492 km recorded)
2026-09-12 11:58 UTC	CSN8142	ICN → YNJ Seoul → Yanji	B-32FW	Airbus A320 Neo	Incomplete (signal lost)	~1257 km est. (702 km recorded)
2026-09-11 12:09 UTC	CSN8142	ICN → YNJ Seoul → Yanji	B-306M	Airbus A320 Neo	Incomplete (signal lost)	~1287 km est. (728 km recorded)
2026-09-09 12:04 UTC	CSN8142	ICN → ? Seoul → ?	B-32LL	Airbus A320 Neo	Incomplete (signal lost)	642 km
2026-09-07 11:58 UTC	CSN8142	ICN → ? Seoul → ?	B-309L	Airbus A320 Neo	Incomplete (signal lost)	567 km
2026-09-06 12:18 UTC	CSN8142	ICN → ? Seoul → ?	B-32LL	Airbus A320 Neo	Incomplete (signal lost)	626 km
2026-09-05 12:07 UTC	CSN8142	ICN → ? Seoul → ?	B-32FW	Airbus A320 Neo	Incomplete (signal lost)	629 km
2026-09-04 12:13 UTC	CSN8142	ICN → ? Seoul → ?	B-32LR	Airbus A320 Neo	Incomplete (signal lost)	1079 km
2026-09-02 12:20 UTC	CSN8142	ICN → ? Seoul → ?	B-306M	Airbus A320 Neo	Incomplete (signal lost)	916 km
2026-08-31 12:17 UTC	CSN8142	ICN → ? Seoul → ?	B-309L	Airbus A320 Neo	Completed	908 km
2026-08-30 12:15 UTC	CSN8142	ICN → ? Seoul → ?	B-30FX	Airbus A320 Neo	Completed	553 km
2026-08-29 12:04 UTC	CSN8142	ICN → ? Seoul → ?	B-32LR	Airbus A320 Neo	Completed	1143 km
2026-08-28 12:09 UTC	CSN8142	ICN → ? Seoul → ?	B-309L	Airbus A320 Neo	Completed	629 km
2026-08-26 12:10 UTC	CSN8142	ICN → ? Seoul → ?	B-30FX	Airbus A320 Neo	Completed	663 km
2026-08-24 12:00 UTC	CSN8142	ICN → ? Seoul → ?	B-32LL	Airbus A320 Neo	Completed	580 km
2026-08-23 12:20 UTC	CSN8142	ICN → ? Seoul → ?	B-30FX	Airbus A320 Neo	Completed	782 km
2026-08-22 12:11 UTC	CSN8142	ICN → ? Seoul → ?	B-32FW	Airbus A320 Neo	Completed	922 km
2026-08-21 12:04 UTC	CSN8142	ICN → ? Seoul → ?	B-32LL	Airbus A320 Neo	Completed	909 km
2026-08-19 12:29 UTC	CSN8142	ICN → ? Seoul → ?	B-306M	Airbus A320 Neo	Completed	1817 km
2026-08-16 12:04 UTC	CSN8142	ICN → ? Seoul → ?	B-306M	Airbus A320 Neo	Completed	943 km
2026-08-15 12:14 UTC	CSN8142	ICN → ? Seoul → ?	B-32LR	Airbus A320 Neo	Completed	837 km
2026-08-14 12:07 UTC	CSN8142	ICN → ? Seoul → ?	B-30FX	Airbus A320 Neo	Completed	774 km