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(AS) Alaska Airlines 4791 On-Time Performance Rating

Date Range:

01-Jun-2026 to 31-Jul-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
35
63%
Late
4
7%
Very Late
3
5%
Excessive
12
21%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
27
Codeshares
56
Average Delay (min.)
66.18518518518519
Standard Deviation
80.6
Min
0
Max
320

AS 4791 On-Time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 63%
Average Delay Time 66.18518518518519 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 1% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 63%
This flight has an on-time performance of 63%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 66.18518518518519 min
This flight has an average delay of 66.18518518518519 minutes with a standard deviation of 80.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.

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