ZH634

For travellers

Departure · Seoul (ICN)

Terminal T1 · Gate 35 · Check-in M11-M16

Scheduled 02 Oct 15:15 · Departed 02 Oct 17:20 · +125 min

Board status: Departure

Airborne since 02 Oct 17:09 (ADS-B)

Board data from incheon, updated 468 min ago; times local to each airport.

Flight

Status

Incomplete (signal lost)

Departure

Incheon International Airport (ICN) — Seoul, South Korea

Scheduled departure

2026-10-02 06:15 UTC

Departed

2026-10-02 08:09 UTC

Arrival

Shenzhen Bao'an International Airport (SZX) — Shenzhen, China (scheduled)

Codeshares

CA3844, OZ6883

Distance flown

2404 km

Straight-line distance

2045 km

Approach distance

98 km

Aircraft

Registration

B-5618

Type

Boeing 737-800

Seats

162 total (8 Business, 154 Economy)

Altitude & speed

Max altitude

32,025 ft

Max ground speed

479 kt

Tracked

3h 31m · 2,402 km

Altitude (ft, max 32,025)

Ground speed (kt, max 479)

Altitude (ft, max 32,025)

Ground speed (kt, max 479)

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)

China Southern Airlines (CSN)

Shenzhen Airlines (CSZ)

Urumqi Air (CUH)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 08:09 UTC	CSZ634	ICN → SZX Seoul → Shenzhen	B-5618	Boeing 737-800	Incomplete (signal lost)	2404 km
2026-10-01 06:18 UTC	CSZ634	ICN → SZX Seoul → Shenzhen	B-1758	Boeing 737-800	Incomplete (signal lost)	2435 km
2026-09-30 06:12 UTC	CSZ634	ICN → SZX Seoul → Shenzhen	B-1479	Boeing 737-800	Incomplete (signal lost)	2302 km
2026-09-29 06:07 UTC	CSZ634	ICN → SZX Seoul → Shenzhen	B-5608	Boeing 737-800	Incomplete (signal lost)	2359 km
2026-09-28 06:19 UTC	CSZ634	ICN → SZX Seoul → Shenzhen	B-5778	Boeing 737-800	Incomplete (signal lost)	2290 km
2026-09-27 06:21 UTC	CSZ634	ICN → SZX Seoul → Shenzhen	B-1940	Boeing 737-800	Incomplete (signal lost)	2166 km
2026-09-26 06:00 UTC	CSZ634	ICN → SZX Seoul → Shenzhen	B-1475	Boeing 737-800	Incomplete (signal lost)	2265 km
2026-09-25 06:42 UTC	CSZ634	ICN → SZX Seoul → Shenzhen	B-1478	Boeing 737-800	Incomplete (signal lost)	2235 km
2026-09-24 06:07 UTC	CSZ634	ICN → SZX Seoul → Shenzhen	B-1476	Boeing 737-800	Incomplete (signal lost)	2303 km
2026-09-23 06:31 UTC	CSZ634	ICN → SZX Seoul → Shenzhen	B-5400	Boeing 737-800	Incomplete (signal lost)	2310 km
2026-09-22 06:55 UTC	CSZ634	ICN → SZX Seoul → Shenzhen	B-1516	Boeing 737-800	Incomplete (signal lost)	2259 km
2026-09-21 06:13 UTC	CSZ634	ICN → SZX Seoul → Shenzhen	B-1475	Boeing 737-800	Incomplete (signal lost)	2338 km
2026-09-20 06:13 UTC	CSZ634	ICN → SZX Seoul → Shenzhen	B-5772	Boeing 737-800	Incomplete (signal lost)	2331 km
2026-09-19 06:13 UTC	CSZ634	ICN → SZX Seoul → Shenzhen	B-5400	Boeing 737-800	Incomplete (signal lost)	2311 km
2026-09-18 06:09 UTC	CSZ634	ICN → SZX Seoul → Shenzhen	B-5773	Boeing 737-800	Incomplete (signal lost)	2238 km
2026-09-17 06:28 UTC	CSZ634	ICN → SZX Seoul → Shenzhen	B-5616	Boeing 737-800	Incomplete (signal lost)	2254 km
2026-09-16 06:08 UTC	CSZ634	ICN → SZX Seoul → Shenzhen	B-1478	Boeing 737-800	Incomplete (signal lost)	2345 km
2026-09-15 06:16 UTC	CSZ634	ICN → SZX Seoul → Shenzhen	B-5612	Boeing 737-800	Incomplete (signal lost)	2314 km
2026-09-14 06:29 UTC	CSZ634	ICN → SZX Seoul → Shenzhen	B-5619	Boeing 737-800	Incomplete (signal lost)	2322 km
2026-09-13 06:07 UTC	CSZ634	ICN → SZX Seoul → Shenzhen	B-1935	Boeing 737-800	Completed (landing presumed)	2346 km
2026-09-12 07:03 UTC	CSZ634	ICN → SZX Seoul → Shenzhen	B-5771	Boeing 737-800	Completed	2383 km
2026-09-11 06:49 UTC	CSZ634	ICN → SZX Seoul → Shenzhen	B-5379	Boeing 737-800	Completed (landing presumed)	2456 km
2026-09-10 06:36 UTC	CSZ634	ICN → SZX Seoul → Shenzhen	B-1935	Boeing 737-800	Incomplete (signal lost)	2292 km