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(AA) American Airlines 6437 On-Time Performance Rating

Date Range:

01-Aug-2025 to 30-Sep-2025

(PWM) Portland International Jetport

Portland, ME, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
11
58%
Late
1
5%
Very Late
1
5%
Excessive
4
21%
Cancelled
1
5%
Diverted
1
5%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
18
Total Delays ( > 1 min )
13
Codeshares
18
Average Delay (min.)
44.53846153846154
Standard Deviation
62.4
Min
0
Max
215

AA 6437 On-Time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 61%
Average Delay Time 44.53846153846154 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 10% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 61%
This flight has an on-time performance of 61%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 5% of other flights.
Delay Performance
0.8 of 5
Poor
Average Delay Time 44.53846153846154 min
This flight has an average delay of 44.53846153846154 minutes with a standard deviation of 62.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 16% of other flights.

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