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(AA) American Airlines 4085 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(CMH) John Glenn Columbus International Airport

Columbus, OH, US

(MIA) Miami International Airport

Miami, FL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
50
88%
Late
4
7%
Very Late
0
0%
Excessive
1
2%
Cancelled
0
0%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
13
Codeshares
55
Average Delay (min.)
24.923076923076923
Standard Deviation
49.5
Min
0
Max
188

AA 4085 On-Time Performance Details

Overall Rating
4.4 of 5
Good
Percentage On-Time 91%
Average Delay Time 24.923076923076923 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.4 shows that this flight has on-time performance characteristics better than 87% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 91%
This flight has an on-time performance of 91%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 24.923076923076923 min
This flight has an average delay of 24.923076923076923 minutes with a standard deviation of 49.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.

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