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(AA) American Airlines 6639 On-Time Performance Rating

Date Range:

01-Jun-2026 to 31-Jul-2026

(HAJ) Hannover Airport

Hanover, DE

(LHR) London Heathrow Airport

London, EN, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
47
78%
Late
6
10%
Very Late
1
2%
Excessive
5
8%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
29
Codeshares
60
Average Delay (min.)
25.655172413793103
Standard Deviation
36.1
Min
0
Max
167

AA 6639 On-Time Performance Details

Overall Rating
4.2 of 5
Good
Percentage On-Time 78%
Average Delay Time 25.655172413793103 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.2 shows that this flight has on-time performance characteristics better than 83% of all other flights in the FlightStats database.
On-Time Performance Rating
4.2 of 5
Good
Percentage On-Time 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 84% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 25.655172413793103 min
This flight has an average delay of 25.655172413793103 minutes with a standard deviation of 36.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.