CA3174Air China · ORD → CAN
live · 16m ago
Route confirmed Air China

CA3174 ChicagoORD · 23:40 GuangzhouCAN

CA3174 by Air China flies from Chicago (ORD) to Guangzhou (CAN) for the Fri, Oct 30 departure.

Right nowScheduled · today
23:40

departs ORD · on schedule

The route today

live boards
ORDChicagoOn-time likelyORD delay board →
CANGuangzhouOn-time likelyCAN delay board →
ORD→CANevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
31%Chance of 15+ min delay
1.5%Chance of cancellation
+9 minTypical airport delay in this weather

Conditions at ORD and CAN 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 on this route

Forecast

Chicago to Guangzhou with Air China · Sat 31 Oct, local date

Outlook: elevated
Chance a departure is cancelled
0.9%1.6× usual
Chance a departure leaves 60+ min late
8.6%0.9× usual

Forecast weather: 94% chance of rain at Chicago

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Fewer than one departure a day on this route with this airline, so read it as a rough guide. · 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 Chicago to Guangzhou flights today

same route · Air China
CA1004departs 17:25

If CA3174 is cancelled, this is the other Air China nonstop flight from Chicago to Guangzhou on the same day, with scheduled departure times in ORD 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 CA3174 actually runs

Pro Flight Search has tracked every published board update for CA3174 across the ORD and CAN boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at ORD and CAN.

The verdict above is that record speaking, so it reflects how CA3174 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around CA3174? 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: CA3174 Chicago to Guangzhou on-time performance, measured from the ORD and CAN airport boards.

Canonical URL
https://proflightsearch.com/flight/CA3174
How we measure this →