AC424 — flight status & live tracker
Track AC424 in real time on the ScanFlyGo live map. If the aircraft is airborne and within coverage, you’ll see its exact position, altitude, speed and heading along the Toronto–Montréal route.
✈️ Track AC424 on the live map
Route
AC424 is operated by Air Canada and flies from Lester B. Pearson International Airport (YYZ/CYYZ) to Montreal / Pierre Elliott Trudeau International Airport (YUL/CYUL). Compare fares on this route →
What a seat on Toronto → Montréal costs right now
Cheapest one-way fares found on this route in the last 48 hours, across 2 carrier(s). Prices move — open one to see live availability.
Fares are one-way, found by other travellers in the last 48 hours, and change constantly. ScanFlyGo earns a commission if you book — it costs you nothing extra.
Keep exploring
- Live traffic at Lester B. Pearson International Airport (YYZ)
- Live traffic at Montreal / Pierre Elliott Trudeau International Airport (YUL)
- Track all Air Canada flights
- Toronto → Montréal fare calendar
Frequently asked questions
How do I track flight AC424 live?
Open the ScanFlyGo live map for AC424 to see its current position, altitude and speed in real time. If the flight is airborne and within ADS-B coverage it appears on the map on the Toronto–Montréal route.
What route does AC424 fly?
AC424 (Air Canada) operates Toronto (YYZ/CYYZ) to Montréal (YUL/CYUL).
Is flight AC424 on time?
ScanFlyGo shows live aircraft position rather than airline schedule data. For exact departure and arrival times and delays, check the airline’s website — but the live map tells you instantly whether AC424 is already in the air and where it is.
Is tracking AC424 free?
Yes — ScanFlyGo flight tracking is free with no app or account, on desktop and mobile.
Positions come from community ADS-B networks for information and entertainment only — not for navigation. Coverage may be incomplete or delayed.