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(AA) American Airlines 121 On-Time Performance Rating

Date Range:

01-Aug-2025 to 30-Sep-2025

(DOH) Doha Hamad International Airport

Doha, QA

(PHL) Philadelphia International Airport

Philadelphia, PA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
52
85%
Late
6
10%
Very Late
3
5%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
18
Codeshares
0
Average Delay (min.)
14.555555555555555
Standard Deviation
12.6
Min
0
Max
36

AA 121 On-Time Performance Details

Overall Rating
4.8 of 5
Very Good
Percentage On-Time 85%
Average Delay Time 14.555555555555555 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.8 shows that this flight has on-time performance characteristics better than 95% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 85%
This flight has an on-time performance of 85%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 97% of other flights.
Delay Performance
4.7 of 5
Very Good
Average Delay Time 14.555555555555555 min
This flight has an average delay of 14.555555555555555 minutes with a standard deviation of 12.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 93% of other flights.