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(AA) American Airlines 1638 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

(DEN) Denver International Airport

Denver, CO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
31
55%
Late
4
7%
Very Late
5
9%
Excessive
14
25%
Cancelled
0
0%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
54
Total Delays ( > 1 min )
27
Codeshares
0
Average Delay (min.)
74.51851851851852
Standard Deviation
70.6
Min
0
Max
310

AA 1638 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 57%
Average Delay Time 74.51851851851852 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 57%
This flight has an on-time performance of 57%. 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
0.0 of 5
Very Poor
Average Delay Time 74.51851851851852 min
This flight has an average delay of 74.51851851851852 minutes with a standard deviation of 70.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

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