CZ8178China Southern Airlines · HAN → CAN
live · 1h ago
Route confirmed China Southern Airlines

CZ8178 HanoiHAN · 19:45 GuangzhouCAN · 22:45

CZ8178 by China Southern Airlines flies from Hanoi (HAN) to Guangzhou (CAN).

Right nowNext departure today Operates daily
19:45

scheduled from HAN

⚖ CZ8178 typically leaves +15 and lands −23. The air wins minutes back.
Typical gate push+15 minmedian posted departure
Typical arrival−23 minmedian over 13 operations
Wins back in air~38 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 13tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
09-20
−23 arrival
09-19
+10 gate · −11 arrival
09-17
+26 gate · −17 arrival
09-16
+9 gate · −29 arrival
09-15
+19 gate · −17 arrival
09-14
−24 arrival
09-13
+15 gate · −23 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 −23 min · 0 cancelled · 13 operations tracked

The route today

live boards
HANHanoiOn-time likelyHAN delay board →
CANGuangzhouOn-time likelyCAN delay board →
HAN→CANevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
45%Chance of 15+ min delay
3.0%Chance of cancellation
+10 minAvg hub delay right now

Driven mainly by CAN (Guangzhou), currently flying MVFR (marginal visual). For this route and airline, 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 →

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 Hanoi to Guangzhou flights today

same route · China Southern Airlines
CZ372departs 08:15
CZ3050departs 11:05
CZ8316departs 15:45

If CZ8178 is cancelled, these are the other China Southern Airlines nonstop flights from Hanoi to Guangzhou on the same day, with scheduled departure times in HAN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How CZ8178 actually runs

Pro Flight Search has tracked every published board update for CZ8178 across the HAN and CAN boards: schedule changes, gate pushes and actual clocks. Usually lands ~24 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 CZ8178 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
09-20HAN 19:45CAN 22:45 22:22 (−23)
09-19HAN 19:45 19:55 (+10)CAN 22:45 22:34 (−11)
09-17HAN 19:45 20:11 (+26)CAN 22:45 22:28 (−17)
09-16HAN 19:45 19:54 (+9)CAN 22:45 22:16 (−29)
09-15HAN 19:45 20:04 (+19)CAN 22:45 22:28 (−17)
09-14HAN 19:45CAN 22:45 22:21 (−24)
09-13HAN 19:45 20:00 (+15)CAN 22:45 22:22 (−23)
09-12HAN 19:45 20:04 (+19)CAN 22:45 22:20 (−25)
09-10HAN 19:45 20:10 (+25)CAN 22:45 22:29 (−16)
09-09HAN 19:45CAN 22:45 22:31 (−14)
09-08HAN 19:45 19:49 (+4)CAN 22:45 22:08 (−37)
09-07HAN 19:45 19:46 (+1)CAN 22:45 22:05 (−40)
09-06HAN 19:45 19:56 (+11)CAN 22:45 22:21 (−24)

Aircraft

Recent tails: B-32N6, B-8545, B-301A, B-301J.

Board clocks recorded as HAN and CAN published them.

Planning around CZ8178? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

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Suggested citation

Pro Flight Search — CZ8178 Hanoi to Guangzhou on-time performance, measured from the HAN and CAN airport boards.

Canonical URL
https://proflightsearch.com/flight/CZ8178
How we measure this →