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(AA) American Airlines 1999 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(MIA) Miami International Airport

Miami, FL, US

(SJU) Luis Munoz Marin International Airport

San Juan, PR

On-Time Performance Chart

(using rounded numbers)
On-Time
15
50%
Late
5
17%
Very Late
3
10%
Excessive
5
17%
Cancelled
0
0%
Diverted
2
7%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
28
Total Delays ( > 1 min )
14
Codeshares
0
Average Delay (min.)
44.714285714285715
Standard Deviation
27.3
Min
0
Max
111

AA 1999 On-Time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 54%
Average Delay Time 44.714285714285715 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 10% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 54%
This flight has an on-time performance of 54%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
1.1 of 5
Poor
Average Delay Time 44.714285714285715 min
This flight has an average delay of 44.714285714285715 minutes with a standard deviation of 27.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.

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