AA3524American Airlines · YYZ → ORD
live · 32m ago
Route confirmed American Airlines

AA3524 TorontoYYZ · 07:29 ChicagoORD · 08:39

AA3524 by American Airlines flies from Toronto (YYZ) to Chicago (ORD) for the Thu, Oct 29 departure.

Right nowLanded in Chicago · today
08:40

arrived at ORD · 1 min late

⚖ AA3524 typically leaves +12 and lands −25. The air wins minutes back.
Typical gate push+12 minmedian posted departure
Typical arrival−25 minmedian over 10 operations
Wins back in air~37 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 10tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-29
+27 gate · +1 arrival
10-28
+12 gate · −30 arrival
10-27
+11 gate · −22 arrival
10-26
+2 gate · −28 arrival
10-25
+11 gate · −33 arrival
10-24
+12 gate · −34 arrival
10-23
+9 gate · −19 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 −25 min · 0 cancelled · 10 operations tracked

The route today

live boards
YYZTorontoOn-time likelyYYZ delay board →
ORDChicagoOn-time likelyORD delay board →
YYZ→ORDevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
41%Chance of 15+ min delay
4.2%Chance of cancellation
+9 minTypical airport delay in this weather

Conditions at YYZ and ORD 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

Toronto to Chicago with American Airlines · Fri 30 Oct, local date

Outlook: about usual
Chance a departure is cancelled
1.0%0.5× usual
Chance a departure leaves 60+ min late
11%1.0× usual

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 5 departures a day on this route with this airline. · 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 Toronto to Chicago flights today

same route · American Airlines
AA6488departs 11:35
AA5020departs 11:54
AA3606departs 13:15
AA3608departs 15:09
AA3610departs 18:15
AA4530departs 18:15

If AA3524 is cancelled, these are the other American Airlines nonstop flights from Toronto to Chicago on the same day, with scheduled departure times in YYZ 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 AA3524 actually runs

Pro Flight Search has tracked every published board update for AA3524 across the YYZ and ORD boards: schedule changes, gate pushes and actual clocks. Usually lands ~25 min early. Based on 10 confirmed landings · 9/10 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how AA3524 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-29YYZ 07:29 07:56 (+27)ORD 08:39 08:40 (+1)
10-28YYZ 07:29 07:41 (+12)ORD 08:39 08:09 (−30)
10-27YYZ 07:29 07:40 (+11)ORD 08:39 08:17 (−22)
10-26YYZ 07:29 07:31 (+2)ORD 08:39 08:11 (−28)
10-25YYZ 07:29 07:40 (+11)ORD 08:39 08:06 (−33)
10-24YYZ 07:29 07:41 (+12)ORD 08:39 08:05 (−34)
10-23YYZ 07:29 07:38 (+9)ORD 08:39 08:20 (−19)
10-22YYZ 07:29 07:48 (+19)ORD 08:39 08:06 (−33)
10-21YYZ 07:29 07:45 (+16)ORD 08:39 08:21 (−18)
10-20YYZ 07:29 (+0)ORD 08:39 09:14 (+35)

Aircraft

Recent tails: N207AN, N239NN, N280NN, N210NN.

Board clocks recorded as YYZ and ORD published them.

Planning around AA3524? 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: AA3524 Toronto to Chicago on-time performance, measured from the YYZ and ORD airport boards.

Canonical URL
https://proflightsearch.com/flight/AA3524
How we measure this →