CZ8504China Southern Airlines · CZX → SZX
live · 2h ago
Route confirmed China Southern Airlines

CZ8504 ChangzhouCZX ShenzhenSZX · 08:40

CZ8504 by China Southern Airlines flies from Changzhou (CZX) to Shenzhen (SZX).

Right nowNext departure today Operates daily
06:30

scheduled from CZX

Typical arrival−4 minmedian over 15 operations
Cancellation0 in 15tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-09
−19 arrival
10-08
−3 arrival
10-07
−7 arrival
10-06
−15 arrival
10-05
+44 arrival
10-04
+12 arrival
10-03
−26 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 −4 min · 0 cancelled · 15 operations tracked

The route today

live boards
CZXChangzhouOn-time likelyCZX delay board →
SZXShenzhenOn-time likelySZX delay board →
CZX→SZXevery carrier, schedules and on-time historyRoute intelligence →

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 CZ8504 actually runs

Pro Flight Search has tracked every published board update for CZ8504 across the CZX and SZX boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 14 confirmed landings · 12/14 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how CZ8504 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
10-09CZX SZX 08:40 08:21 (−19)
10-08CZX SZX 08:40 08:37 (−3)
10-07CZX SZX 08:40 08:33 (−7)
10-06CZX SZX 08:40 08:25 (−15)
10-05CZX SZX 09:45 10:29 (+44)
10-04CZX SZX 09:45 09:57 (+12)
10-03CZX SZX 08:50 08:24 (−26)
10-02CZX SZX 09:45 10:05 (+20)
10-01CZX SZX 08:50 08:20 (−30)
09-30CZX SZX 09:45 09:41 (−4)
09-29CZX SZX 08:50 08:22 (−28)
09-28CZX SZX 09:45 09:57 (+12)
09-27CZX SZX 09:45 09:47 (+2)
09-26CZX SZX 08:50 08:23 (−27)
09-25CZX SZX 09:45 10:29 (+44)

Aircraft

Recent tails: B-1690, B-1653, B-6630, B-6975.

Board clocks recorded as CZX and SZX published them.

Planning around CZ8504? 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 — CZ8504 Changzhou to Shenzhen on-time performance, measured from the CZX and SZX airport boards.

Canonical URL
https://proflightsearch.com/flight/CZ8504
How we measure this →