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(AA) American Airlines 1221 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(MIA) Miami International Airport

Miami, FL, US

(LAX) Los Angeles International Airport

Los Angeles, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
9
41%
Late
1
5%
Very Late
2
9%
Excessive
8
36%
Cancelled
0
0%
Diverted
2
9%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
20
Total Delays ( > 1 min )
15
Codeshares
0
Average Delay (min.)
85.93333333333334
Standard Deviation
120.7
Min
0
Max
464

AA 1221 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 45%
Average Delay Time 85.93333333333334 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 45%
This flight has an on-time performance of 45%. 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
0.0 of 5
Very Poor
Average Delay Time 85.93333333333334 min
This flight has an average delay of 85.93333333333334 minutes with a standard deviation of 120.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

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