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(AA) American Airlines 6437 On-Time Performance Rating

Date Range:

01-Aug-2025 to 30-Sep-2025

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

(STS) Charles M. Schulz Sonoma County Airport

Santa Rosa, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
24
69%
Late
6
17%
Very Late
0
0%
Excessive
3
9%
Cancelled
0
0%
Diverted
2
6%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
33
Total Delays ( > 1 min )
20
Codeshares
33
Average Delay (min.)
24
Standard Deviation
39
Min
0
Max
175

AA 6437 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 73%
Average Delay Time 24 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 49% of all other flights in the FlightStats database.
On-Time Performance Rating
1.4 of 5
Poor
Percentage On-Time 73%
This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 27% of other flights.
Delay Performance
3.6 of 5
Good
Average Delay Time 24 min
This flight has an average delay of 24 minutes with a standard deviation of 39 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 73% of other flights.

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