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(AS) Alaska Airlines 4791 On-Time Performance Rating

Date Range:

01-Aug-2026 to 30-Sep-2026

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(AUS) Austin-Bergstrom International Airport

Austin, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
32
57%
Late
9
16%
Very Late
5
9%
Excessive
10
18%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
33
Codeshares
56
Average Delay (min.)
35.303030303030305
Standard Deviation
27.5
Min
0
Max
115

AS 4791 On-Time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 57%
Average Delay Time 35.303030303030305 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 20% 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
2.1 of 5
Average
Average Delay Time 35.303030303030305 min
This flight has an average delay of 35.303030303030305 minutes with a standard deviation of 27.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.

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