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(AA) American Airlines 9399 On-Time Performance Rating

Date Range:

15-May-2025 to 15-Jul-2025

(SFO) San Francisco International Airport

San Francisco, CA, US

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
23
40%
Late
16
28%
Very Late
11
19%
Excessive
5
9%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
43
Codeshares
56
Average Delay (min.)
28.093023255813954
Standard Deviation
26.4
Min
0
Max
164

AA 9399 On-Time Performance Details

Overall Rating
2.1 of 5
Average
Percentage On-Time 41%
Average Delay Time 28.093023255813954 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 40% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 41%
This flight has an on-time performance of 41%. 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
4.1 of 5
Good
Average Delay Time 28.093023255813954 min
This flight has an average delay of 28.093023255813954 minutes with a standard deviation of 26.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.

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