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(AA) American Airlines 9421 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

(SNA) John Wayne Airport

Santa Ana, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
35
73%
Late
4
8%
Very Late
5
10%
Excessive
2
4%
Cancelled
0
0%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
46
Total Delays ( > 1 min )
24
Codeshares
46
Average Delay (min.)
18.166666666666668
Standard Deviation
17.1
Min
0
Max
67

AA 9421 On-Time Performance Details

Overall Rating
3.4 of 5
Average
Percentage On-Time 76%
Average Delay Time 18.166666666666668 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.4 shows that this flight has on-time performance characteristics better than 67% of all other flights in the FlightStats database.
On-Time Performance Rating
2.3 of 5
Average
Percentage On-Time 76%
This flight has an on-time performance of 76%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 46% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 18.166666666666668 min
This flight has an average delay of 18.166666666666668 minutes with a standard deviation of 17.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.