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(AA) American Airlines 4363 On-Time Performance Rating

Date Range:

01-Aug-2026 to 30-Sep-2026

(BUF) Buffalo Niagara International Airport

Buffalo, NY, US

(LGA) New York LaGuardia Airport

New York, NY, US

On-Time Performance Chart

(using rounded numbers)
On-Time
20
87%
Late
1
4%
Very Late
0
0%
Excessive
2
9%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
23
Total Delays ( > 1 min )
4
Codeshares
23
Average Delay (min.)
49.5
Standard Deviation
45.5
Min
0
Max
111

AA 4363 On-Time Performance Details

Overall Rating
3.0 of 5
Average
Percentage On-Time 87%
Average Delay Time 49.5 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3 shows that this flight has on-time performance characteristics better than 59% of all other flights in the FlightStats database.
On-Time Performance Rating
4.6 of 5
Very Good
Percentage On-Time 87%
This flight has an on-time performance of 87%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 92% of other flights.
Delay Performance
1.4 of 5
Poor
Average Delay Time 49.5 min
This flight has an average delay of 49.5 minutes with a standard deviation of 45.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.

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