CZ3090China Southern Airlines · ICN → SZX
live · 4m ago
Route confirmed China Southern Airlines

CZ3090 SeoulICN · 13:45 ShenzhenSZX · 17:00

CZ3090 by China Southern Airlines flies from Seoul (ICN) to Shenzhen (SZX) for the Wed, Oct 28 departure.

Right nowEn route to Shenzhen · off blocks 13:56 · 11 min late
17:00

estimated arrival at SZX · local time · ~68 min from now

En routeCZ3090 · position estimated
ICNSeoulSZXShenzhen
Estimated from the boardsarr 17:00

Board estimate · gate and arrival times. Off blocks 13:56 · typical taxi-out at ICN ≈ 7.4 min.

⚖ CZ3090 typically leaves +13 and lands −19. The air wins minutes back.
Typical gate push+13 minmedian posted departure
Typical arrival−19 minmedian over 14 operations
Wins back in air~32 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 15tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-28
+11 gate
10-27
+39 gate · −9 arrival
10-26
+14 gate · −45 arrival
10-25
+15 gate · −49 arrival
10-24
+1 gate · −46 arrival
10-23
+15 gate · −19 arrival
10-22
+4 gate · −20 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival −19 min · 0 cancelled · 15 operations tracked

The route today

live boards
ICNSeoulModerate riskICN delay board →
SZXShenzhenOn-time likelySZX delay board →
ICN→SZXevery carrier, schedules and on-time historyRoute intelligence →

Tomorrow at Shenzhen

Forecast

Thu 29 Oct, local date

High30°Clikely 29°C to 31°C
Low24°Clikely 23°C to 25°C
Outlook: about usual
Chance a departure leaves 60+ min late
5.3%usually 8.6%

No cancellation outlook here: this airport's board does not publish cancellations reliably.

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 520 departures a day. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

How CZ3090 actually runs

Pro Flight Search has tracked every published board update for CZ3090 across the ICN and SZX boards: schedule changes, gate pushes and actual clocks. Usually lands ~20 min early. Based on 13 confirmed landings · 12/13 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how CZ3090 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-28ICN 13:45 13:56 (+11)SZX 17:00
10-27ICN 13:45 14:24 (+39)SZX 16:55 16:46 (−9)
10-26ICN 13:45 13:59 (+14)SZX 17:00 16:15 (−45)
10-25ICN 13:45 14:00 (+15)SZX 17:00 16:11 (−49)
10-24ICN 14:50 14:51 (+1)SZX 18:00 17:14 (−46)
10-23ICN 14:50 15:05 (+15)SZX 17:45 17:26 (−19)
10-22ICN 14:50 14:54 (+4)SZX 17:45 17:25 (−20)
10-21ICN 14:50 15:03 (+13)SZX 17:45 17:30 (−15)
10-20ICN 14:50 14:56 (+6)SZX 17:45 17:29 (−16)
10-19ICN 14:50 14:59 (+9)SZX 17:45 17:24 (−21)
10-18ICN 14:50 18:27 (+217)SZX 17:45 20:39 (+174)
10-17ICN 14:50 15:04 (+14)SZX 18:00 17:22 (−38)
10-16ICN 14:50 15:05 (+15)SZX 17:45 17:35 (−10)
10-15ICN 14:50 14:55 (+5)SZX 17:45 17:21 (−24)
10-14ICN 14:50 14:59 (+9)SZX 17:45 17:30 (−15)

Aircraft

Recent tails: B-30EV, B-30E2, B-32N5, B-32R3.

Board clocks recorded as ICN and SZX published them.

Planning around CZ3090? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — CZ3090 Seoul to Shenzhen on-time performance, measured from the ICN and SZX airport boards.

Canonical URL
https://proflightsearch.com/flight/CZ3090
How we measure this →