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(AA) American Airlines 4458 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(MIA) Miami International Airport

Miami, FL, US

(EYW) Key West International Airport

Key West, FL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
1
25%
Late
2
50%
Very Late
0
0%
Excessive
1
25%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
4
Total Delays ( > 1 min )
4
Codeshares
4
Average Delay (min.)
41.25
Standard Deviation
48.5
Min
2
Max
112

AA 4458 On-Time Performance Details

Overall Rating
1.0 of 5
Poor
Percentage On-Time 25%
Average Delay Time 41.25 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1 shows that this flight has on-time performance characteristics better than 18% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 25%
This flight has an on-time performance of 25%. 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
1.9 of 5
Average
Average Delay Time 41.25 min
This flight has an average delay of 41.25 minutes with a standard deviation of 48.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.

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