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(AA) American Airlines 4785 On-Time Performance Rating

Date Range:

01-Apr-2026 to 31-May-2026

(PHL) Philadelphia International Airport

Philadelphia, PA, US

(BOS) Boston Logan International Airport

Boston, MA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
20
83%
Late
0
0%
Very Late
1
4%
Excessive
3
13%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
24
Total Delays ( > 1 min )
6
Codeshares
24
Average Delay (min.)
67.16666666666667
Standard Deviation
81.7
Min
0
Max
226

AA 4785 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 83%
Average Delay Time 67.16666666666667 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 38% of all other flights in the FlightStats database.
On-Time Performance Rating
3.6 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 73% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 67.16666666666667 min
This flight has an average delay of 67.16666666666667 minutes with a standard deviation of 81.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 7% of other flights.

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