CA4591Air China · TFU → PVG
live · 35m ago
Route confirmed Air China

CA4591 ChengduTFU ShanghaiPVG

CA4591 by Air China flies from Chengdu (TFU) to Shanghai (PVG).

Right nowNext departure today Operates daily
19:15

scheduled from TFU

The route today

live boards
TFUChengduModerate riskTFU delay board →
PVGShanghaiOn-time likelyPVG delay board →
TFU→PVGevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Early read, sample still building
13%Chance of 15+ min delay
0.0%Chance of cancellation
-9 minTypical airport delay in this weather

Conditions at TFU 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. This route has few tracked flights so far, so treat this as an early read.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Chengdu

Forecast

Wed 4 Nov, local date

High22°Clikely 19°C to 24°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.

Tomorrow at Shanghai

Forecast

Wed 4 Nov, local date

High21°Clikely 19°C to 23°C
Low17°Clikely 15°C to 18°C
  • 97% chance of rain

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 Chengdu to Shanghai flights today

same route · Air China
CA4513departs 09:30
CA4507departs 10:30
CA8542departs 11:45
CA4535departs 17:00

If CA4591 is cancelled, these are the other Air China nonstop flights from Chengdu to Shanghai on the same day, with scheduled departure times in TFU 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 CA4591 actually runs

Pro Flight Search has tracked every published board update for CA4591 across the TFU and PVG boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at TFU and PVG.

The verdict above is that record speaking, so it reflects how CA4591 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around CA4591? 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: CA4591 Chengdu to Shanghai on-time performance, measured from the TFU and PVG airport boards.

Canonical URL
https://proflightsearch.com/flight/CA4591
How we measure this →