CA8304Air China · CKG → PVG
live · 26m ago
Route confirmed Air China

CA8304 ChongqingCKG · 21:30 ShanghaiPVG · 23:55

CA8304 by Air China flies from Chongqing (CKG) to Shanghai (PVG).

Right nowNext departure today Operates daily
21:30

scheduled from CKG

Typical arrival−7 minmedian over 5 operations

Where the minutes go

last 5 operations · gate push → arrival
0+30+60+90 min
11-05
+34 arrival
11-04
+34 arrival
11-02
−19 arrival
10-30
−45 arrival
10-26
−7 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 −7 min · 0 cancelled · 5 operations tracked

The route today

live boards
CKGChongqingModerate riskCKG delay board →
PVGShanghaiOn-time likelyPVG delay board →
CKG→PVGevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
35%Chance of 15+ min delay
0.0%Chance of cancellation
+6 minTypical airport delay in this weather

Conditions at CKG and PVG 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 Chongqing

Forecast

Fri 6 Nov, local date

High21°Clikely 17°C to 24°C
Low15°Clikely 13°C to 17°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 Shanghai

Forecast

Fri 6 Nov, local date

High21°Clikely 20°C to 22°C
Low14°Clikely 12°C to 15°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 Chongqing to Shanghai flights today

same route · Air China
CA4575departs 09:00
CA8544departs 11:50
CA4555departs 16:55
CA8320departs 21:55

If CA8304 is cancelled, these are the other Air China nonstop flights from Chongqing to Shanghai 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 CA8304 actually runs

Pro Flight Search has tracked every published board update for CA8304 across the CKG and PVG boards: schedule changes, gate pushes and actual clocks. Usually lands ~7 min early. Based on 5 confirmed landings · 3/5 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how CA8304 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
11-05CKG 21:30PVG 23:55 00:29 (+34)
11-04CKG 21:30PVG 23:55 00:29 (+34)
11-02CKG 21:30PVG 23:55 23:36 (−19)
10-30CKG 21:30PVG 00:15 23:30 (−45)
10-26CKG 21:30PVG 23:55 23:48 (−7)

Board clocks recorded as CKG and PVG published them.

Planning around CA8304? 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: CA8304 Chongqing to Shanghai on-time performance, measured from the CKG and PVG airport boards.

Canonical URL
https://proflightsearch.com/flight/CA8304
How we measure this →