CA4345Air China · CKG → SZX
live · 4h ago
Route confirmed Air China

CA4345 ChongqingCKG · 17:15 ShenzhenSZX · 19:15

CA4345 by Air China flies from Chongqing (CKG) to Shenzhen (SZX).

Right nowNext departure today Operates daily
17:15

scheduled from CKG

Typical arrival−12 minmedian over 14 operations
Cancellation0 in 14tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-31
−12 arrival
10-30
+16 arrival
10-29
−16 arrival
10-28
−18 arrival
10-27
−11 arrival
10-26
−19 arrival
10-25
−15 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 −12 min · 0 cancelled · 14 operations tracked

The route today

live boards
CKGChongqingHigh riskCKG delay board →
SZXShenzhenOn-time likelySZX delay board →
CKG→SZXevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
54%Chance of 15+ min delay
0.3%Chance of cancellation
+30 minTypical airport delay in this weather

Driven mainly by CKG (Chongqing), currently flying IFR (instrument). 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 Chongqing

Forecast

Sun 1 Nov, local date

High20°Clikely 17°C to 24°C
Low16°Clikely 14°C to 18°C
  • 72% chance of rain

Forecast: WeatherTomorrow · 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 1 Nov, local date

High30°Clikely 30°C to 31°C
Low25°Clikely 24°C to 26°C
Outlook: about usual
Chance a departure leaves 60+ min late
6.0%usually 8.0%

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 540 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.

Other Chongqing to Shenzhen flights today

same route · Air China
CA4343departs 07:00
CA4367departs 20:55

If CA4345 is cancelled, these are the other Air China nonstop flights from Chongqing to Shenzhen on the same day, with scheduled departure times in CKG 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 CA4345 actually runs

Pro Flight Search has tracked every published board update for CA4345 across the CKG and SZX boards: schedule changes, gate pushes and actual clocks. Usually lands ~12 min early. Based on 14 confirmed landings · 13/14 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how CA4345 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
10-31CKG 17:15SZX 19:15 19:03 (−12)
10-30CKG 17:30SZX 19:35 19:51 (+16)
10-29CKG 17:30SZX 19:35 19:19 (−16)
10-28CKG 17:30SZX 19:35 19:17 (−18)
10-27CKG 17:30SZX 19:35 19:24 (−11)
10-26CKG 17:30SZX 19:35 19:16 (−19)
10-25CKG 17:30SZX 19:35 19:20 (−15)
10-24CKG 17:15SZX 19:15 19:03 (−12)
10-23CKG 17:15SZX 19:15 19:10 (−5)
10-22CKG 17:15SZX 19:15 19:01 (−14)
10-20CKG 17:15SZX 19:15 18:57 (−18)
10-19CKG 17:15SZX 19:15 19:17 (+2)
10-18CKG 17:15SZX 19:15 19:11 (−4)
10-17CKG 17:15SZX 19:15 (+0)

Aircraft

Recent tails: B-2613, B-5622, B-1531, B-5583.

Board clocks recorded as CKG and SZX published them.

Planning around CA4345? 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: CA4345 Chongqing to Shenzhen on-time performance, measured from the CKG and SZX airport boards.

Canonical URL
https://proflightsearch.com/flight/CA4345
How we measure this →