AC904Air Canada · YUL → FCO
updated 1h ago
Route confirmed Air Canada

AC904 MontréalYUL RomeFCO

AC904 by Air Canada flies from Montréal (YUL) to Rome (FCO).

Right nowNext departure today Operates daily
21:45

scheduled from YUL

The route today

live boards
YULMontréalOn-time likelyYUL delay board →
FCORomeOn-time likelyFCO delay board →
YUL→FCOevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
38%Chance of 15+ min delay
5.3%Chance of cancellation
+8 minTypical airport delay in this weather

Conditions at YUL and FCO 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 Montréal

Forecast

Sun 8 Nov, local date

High9°Clikely 8°C to 11°C
Low5°Clikely 3°C to 6°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 Rome

Forecast

Sun 8 Nov, local date

High19°Clikely 18°C to 19°C
Low9°Clikely 8°C to 10°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 Montréal to Rome flights

same route · Air Canada
AC892departs 18:50 · Sun, Wed, Fri

If AC904 is cancelled, this is the other Air Canada nonstop flight from Montréal to Rome, with scheduled departure times in YUL 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 AC904 actually runs

Pro Flight Search has tracked every published board update for AC904 across the YUL and FCO boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at YUL and FCO.

The verdict above is that record speaking, so it reflects how AC904 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around AC904? 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: AC904 Montréal to Rome on-time performance, measured from the YUL and FCO airport boards.

Canonical URL
https://proflightsearch.com/flight/AC904
How we measure this →