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(AS) Alaska Airlines 4140 On-Time Performance Rating

Date Range:

01-Sep-2025 to 31-Oct-2025

(DEN) Denver International Airport

Denver, CO, US

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
25
58%
Late
4
9%
Very Late
3
7%
Excessive
9
21%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
42
Total Delays ( > 1 min )
20
Codeshares
42
Average Delay (min.)
70.8
Standard Deviation
86.5
Min
0
Max
331

AS 4140 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 60%
Average Delay Time 70.8 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 60%
This flight has an on-time performance of 60%. 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 70.8 min
This flight has an average delay of 70.8 minutes with a standard deviation of 86.5 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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