Is AA4550 delayed?
No — AA4550 landed in Montreal 8 min early, at 09:41 on Sep 29 (as of Sep 29, 14:28 UTC).
Usually on time: arrived within 15 min of schedule on 46 of the last 53 flights.
Each route and date is shown separately. Confirm that both airports match your booking.
8 min early
Official source · Updated
Departure
New York
LGA
Actual
Sep 29
Arrival
Montreal
YUL
Actual
Scheduled 09:49
Sep 29
Times shown in airport local time
Service date: · Actual departure date; scheduled departure unavailable (America/New_York)
Market settled: On time.
Think AA4550 runs late on Sep 30? Delayed is trading at 17¢ — pays out x6.02.
Will American Airlines AA 4550 from New York to Montreal arrive on time, be delayed, or be cancelled on Sep 30?Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
14 min early
Official source · Updated
Departure
Montreal
YUL
Actual
Sep 29
Arrival
New York
LGA
Actual
Scheduled 12:00
Sep 29
Times shown in airport local time
Service date: · Actual departure date; scheduled departure unavailable (America/Toronto)
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
Also sold as BA5421, YX4550, UA4550
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 14 min early
Montreal → New York
- 8 min early
New York → Montreal
- 15 min early
Montreal → New York
- 25 min early
New York → Montreal
- 111 min late
Montreal → New York
Is AA4550 usually late?
Observation window: Aug 30, 2026 – Sep 29, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
New York LaGuardia (LGA) departures
- Left more than 15 min late
- 3 of 64
- Cancelled today
- 1
Related flights
Airports
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 29, 2026Arrived | Montreal | New York | -14 | |
| Sep 29, 2026Arrived | New York | Montreal | -8 | |
| Sep 28, 2026Arrived | Montreal | New York | -15 | |
| Sep 28, 2026Arrived | New York | Montreal | -25 | |
| Sep 27, 2026Arrived | Montreal | New York | 111 | |
| Sep 27, 2026Arrived | New York | Montreal | 59 | |
| Sep 26, 2026Cancelled | Montreal | New York | Not available | Not available |
| Sep 26, 2026Cancelled | New York | Montreal | Not available | Not available |
| Sep 25, 2026Arrived | Montreal | New York | 41 | |
| Sep 25, 2026Arrived | New York | Montreal | -5 | |
| Sep 24, 2026Arrived | Montreal | New York | -17 | |
| Sep 24, 2026Arrived | New York | Montreal | -6 | |
| Sep 23, 2026Arrived | Montreal | New York | -11 | |
| Sep 23, 2026Arrived | New York | Montreal | 0 | |
| Sep 22, 2026Arrived | Montreal | New York | -16 | |
| Sep 22, 2026Arrived | New York | Montreal | -8 | |
| Sep 21, 2026Arrived | Montreal | New York | 17 | |
| Sep 21, 2026Arrived | New York | Montreal | -7 | |
| Sep 20, 2026Arrived | Montreal | New York | -8 | |
| Sep 20, 2026Arrived | New York | Montreal | -14 | |
| Sep 19, 2026Arrived | Montreal | New York | -10 | |
| Sep 19, 2026Arrived | New York | Montreal | -25 | |
| Sep 18, 2026Arrived | Montreal | New York | 2 | |
| Sep 18, 2026Arrived | New York | Montreal | -15 | |
| Sep 17, 2026Arrived | Montreal | New York | 6 | |
| Sep 17, 2026Arrived | New York | Montreal | -23 | |
| Sep 16, 2026Arrived | Montreal | New York | -12 | |
| Sep 16, 2026Arrived | New York | Montreal | -20 | |
| Sep 15, 2026Arrived | Montreal | New York | -5 | |
| Sep 15, 2026Arrived | New York | Montreal | 2 | |
| Sep 14, 2026Arrived | Montreal | New York | 1 | |
| Sep 14, 2026Arrived | New York | Montreal | -17 | |
| Sep 13, 2026Arrived | Montreal | New York | -2 | |
| Sep 13, 2026Arrived | New York | Montreal | -25 | |
| Sep 12, 2026Arrived | Montreal | New York | 2 | |
| Sep 12, 2026Arrived | New York | Montreal | -33 | |
| Sep 11, 2026Arrived | Montreal | New York | -4 | |
| Sep 11, 2026Arrived | New York | Montreal | -3 | |
| Sep 10, 2026Arrived | Montreal | New York | -4 | |
| Sep 10, 2026Arrived | New York | Montreal | -25 | |
| Sep 9, 2026Arrived | Montreal | New York | -4 | |
| Sep 9, 2026Arrived | New York | Montreal | -28 | |
| Sep 8, 2026Arrived | Montreal | New York | -6 | |
| Sep 8, 2026Arrived | New York | Montreal | -11 | |
| Sep 7, 2026Arrived | Montreal | New York | 6 | |
| Sep 7, 2026Arrived | New York | Montreal | 17 | |
| Sep 6, 2026Arrived | Montreal | New York | 0 | |
| Sep 6, 2026Arrived | New York | Montreal | -25 | |
| Sep 5, 2026Arrived | Montreal | New York | -2 | |
| Sep 5, 2026Arrived | New York | Montreal | -22 | |
| Sep 4, 2026Arrived | Montreal | New York | -4 | |
| Sep 3, 2026Arrived | New York | Montreal | 133 | |
| Sep 2, 2026Arrived | New York | Montreal | -17 | |
| Sep 1, 2026Arrived | New York | Montreal | -14 | |
| Aug 31, 2026Arrived | New York | Montreal | 24 |
Email me if AA4550 runs late
We email you if your next AA4550 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.