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(AA) American Airlines 3166 On-Time Performance Rating

Date Range:

01-Sep-2026 to 31-Oct-2026

(PHL) Philadelphia International Airport

Philadelphia, PA, US

(SFO) San Francisco International Airport

San Francisco, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
25
83%
Late
0
0%
Very Late
3
10%
Excessive
1
3%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
30
Total Delays ( > 1 min )
10
Codeshares
0
Average Delay (min.)
23.9
Standard Deviation
28.2
Min
0
Max
86

AA 3166 On-Time Performance Details

Overall Rating
3.6 of 5
Good
Percentage On-Time 83%
Average Delay Time 23.9 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.6 shows that this flight has on-time performance characteristics better than 71% of all other flights in the FlightStats database.
On-Time Performance Rating
3.9 of 5
Good
Percentage On-Time 83%
This flight has an on-time performance of 83%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 79% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 23.9 min
This flight has an average delay of 23.9 minutes with a standard deviation of 28.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.

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