CZ8158China Southern Airlines · BKK → SZX
updated 21m ago
Route confirmed China Southern Airlines

CZ8158 BangkokBKK · 02:40 ShenzhenSZX · 06:40

CZ8158 by China Southern Airlines flies from Bangkok (BKK) to Shenzhen (SZX) for the Sat, Nov 14 departure.

Right nowLanded in Shenzhen · today
05:52

arrived at SZX · 48 min early

⚖ CZ8158 typically leaves +6 and lands −34. The air wins minutes back.
Typical gate push+6 minmedian posted departure
Typical arrival−34 minmedian over 11 operations
Wins back in air~40 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 11tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-14
+4 gate · −48 arrival
11-13
+8 gate · −43 arrival
11-12
+4 gate · −46 arrival
11-11
−12 gate · −43 arrival
11-10
+6 gate · −34 arrival
11-09
+12 gate · −23 arrival
11-08
+11 gate · −28 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 −34 min · 0 cancelled · 11 operations tracked

The route today

live boards
BKKBangkokOn-time likelyBKK delay board →
SZXShenzhenOn-time likelySZX delay board →
BKK→SZXevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
42%Chance of 15+ min delay
14%Chance of cancellation
+8 minTypical airport delay in this weather

Driven mainly by SZX (Shenzhen), currently flying MVFR (marginal visual). 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 Bangkok

Forecast

Sun 15 Nov, local date

High33°Clikely 31°C to 34°C
Low26°Clikely 24°C to 27°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 Shenzhen

Forecast

Sun 15 Nov, local date

High27°Clikely 26°C to 28°C
Low21°Clikely 20°C to 23°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.

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 Bangkok to Shenzhen flights today

same route · China Southern Airlines
CZ8076departs 12:20
CZ8324departs 19:15

If CZ8158 is cancelled, these are the other China Southern Airlines nonstop flights from Bangkok to Shenzhen on the same day, with scheduled departure times in BKK 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 CZ8158 actually runs

Pro Flight Search has tracked every published board update for CZ8158 across the BKK and SZX boards: schedule changes, gate pushes and actual clocks. Usually lands ~34 min early. Based on 11 confirmed landings · 11/11 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 CZ8158 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
11-14BKK 02:40 02:44 (+4)SZX 06:40 05:52 (−48)
11-13BKK 02:40 02:48 (+8)SZX 06:40 05:57 (−43)
11-12BKK 02:40 02:44 (+4)SZX 06:40 05:54 (−46)
11-11BKK 02:40 02:28 (−12)SZX 06:40 05:57 (−43)
11-10BKK 02:40 02:46 (+6)SZX 06:40 06:06 (−34)
11-09BKK 02:40 02:52 (+12)SZX 06:40 06:17 (−23)
11-08BKK 02:40 02:51 (+11)SZX 06:40 06:12 (−28)
11-07BKK 02:40 02:35 (−5)SZX 06:40 05:46 (−54)
11-06BKK 02:40 02:52 (+12)SZX 06:40 06:12 (−28)
11-05BKK 02:40 02:45 (+5)SZX 06:40 06:10 (−30)
11-04BKK 02:40 02:49 (+9)SZX 06:40 06:09 (−31)

Aircraft

Recent tails: B-32FV, B-32H3, B-30F8, B-32N3.

Board clocks recorded as BKK and SZX published them.

Planning around CZ8158? 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: CZ8158 Bangkok to Shenzhen on-time performance, measured from the BKK and SZX airport boards.

Canonical URL
https://proflightsearch.com/flight/CZ8158
How we measure this →