CZ5031China Southern Airlines · SZX → KUL
live · 7m ago
Route confirmed China Southern Airlines

CZ5031 ShenzhenSZX · 09:35 Kuala LumpurKUL · 13:40

CZ5031 by China Southern Airlines flies from Shenzhen (SZX) to Kuala Lumpur (KUL) for the Tue, Nov 3 departure.

Right nowDescending into Kuala Lumpur · off blocks 10:14 · 39 min late
13:55

estimated arrival at KUL · local time · ~3 min from now

LivePosition · updated 7m ago
KUL11 mi · ~3 min leftSZX
2,500 ftAltitudedescending
223 mphSpeed194 kt
146°Direction

Live position · flown path, last 3h 32m

⚖ CZ5031 typically leaves +19 and lands −2. The air wins minutes back.
Typical gate push+19 minmedian posted departure
Typical arrival−2 minmedian over 8 operations
Wins back in air~21 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-03
+39 gate · +7 arrival
11-02
+12 gate · +2 arrival
11-01
+26 gate · −2 arrival
10-31
+14 gate · −16 arrival
10-30
+22 gate · −2 arrival
10-29
+15 gate · −20 arrival
10-28
+9 gate · −18 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 −2 min · 0 cancelled · 8 operations tracked

The route today

live boards
SZXShenzhenOn-time likelySZX delay board →
KULKuala LumpurOn-time likelyKUL delay board →
SZX→KULevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
19%Chance of 15+ min delay
1.1%Chance of cancellation
-6 minTypical airport delay in this weather

Conditions at SZX and KUL are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Shenzhen

Forecast

Wed 4 Nov, local date

High29°Clikely 29°C to 30°C
Low25°Clikely 24°C to 26°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Kuala Lumpur

Forecast

Wed 4 Nov, local date

High33°Clikely 32°C to 34°C
Low25°Clikely 24°C to 26°C
  • 80% chance of thunder
  • 92% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · 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.

Other Shenzhen to Kuala Lumpur flights today

same route · China Southern Airlines
CZ8097departs 10:55
CZ5079departs 20:20

If CZ5031 is cancelled, these are the other China Southern Airlines nonstop flights from Shenzhen to Kuala Lumpur on the same day, with scheduled departure times in SZX local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How CZ5031 actually runs

Pro Flight Search has tracked every published board update for CZ5031 across the SZX and KUL boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 8 confirmed landings · 7/8 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 CZ5031 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
11-03SZX 09:35 10:14 (+39)KUL 13:40 13:47 (+7)
11-02SZX 09:35 09:47 (+12)KUL 13:36 13:38 (+2)
11-01SZX 09:35 10:01 (+26)KUL 13:40 13:38 (−2)
10-31SZX 09:35 09:49 (+14)KUL 13:25 13:09 (−16)
10-30SZX 09:35 09:57 (+22)KUL 13:40 13:38 (−2)
10-29SZX 09:35 09:50 (+15)KUL 13:40 13:20 (−20)
10-28SZX 09:35 09:44 (+9)KUL 13:40 13:22 (−18)
10-27SZX 09:35 10:02 (+27)KUL 13:40 14:02 (+22)

Aircraft

Recent tails: B-329Z, B-32DG, B-32L1, B-32R3.

Board clocks recorded as SZX and KUL published them.

Planning around CZ5031? 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: CZ5031 Shenzhen to Kuala Lumpur on-time performance, measured from the SZX and KUL airport boards.

Canonical URL
https://proflightsearch.com/flight/CZ5031
How we measure this →