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(AS) Alaska Airlines 4128 On-Time Performance Rating

Date Range:

15-Sep-2025 to 15-Nov-2025

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(OKC) Will Rogers World Airport

Oklahoma City, OK, US

On-Time Performance Chart

(using rounded numbers)
On-Time
20
77%
Late
0
0%
Very Late
3
12%
Excessive
1
4%
Cancelled
1
4%
Diverted
1
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
25
Total Delays ( > 1 min )
6
Codeshares
25
Average Delay (min.)
39.333333333333336
Standard Deviation
33.7
Min
0
Max
97

AS 4128 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 80%
Average Delay Time 39.333333333333336 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 47% of all other flights in the FlightStats database.
On-Time Performance Rating
3.3 of 5
Average
Percentage On-Time 80%
This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 66% of other flights.
Delay Performance
1.5 of 5
Poor
Average Delay Time 39.333333333333336 min
This flight has an average delay of 39.333333333333336 minutes with a standard deviation of 33.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.

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