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(AA) American Airlines 6399 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(MCI) Kansas City International Airport

Kansas City, MO, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
10
36%
Late
3
11%
Very Late
4
14%
Excessive
9
32%
Cancelled
2
7%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
28
Total Delays ( > 1 min )
21
Codeshares
28
Average Delay (min.)
45.476190476190474
Standard Deviation
32.9
Min
0
Max
115

AA 6399 On-Time Performance Details

Overall Rating
0.7 of 5
Poor
Percentage On-Time 36%
Average Delay Time 45.476190476190474 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.7 shows that this flight has on-time performance characteristics better than 13% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 36%
This flight has an on-time performance of 36%. 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
1.4 of 5
Poor
Average Delay Time 45.476190476190474 min
This flight has an average delay of 45.476190476190474 minutes with a standard deviation of 32.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.

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