background

(AS) Alaska Airlines 4779 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(SAT) San Antonio International Airport

San Antonio, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
21
70%
Late
2
7%
Very Late
4
13%
Excessive
3
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
30
Total Delays ( > 1 min )
11
Codeshares
30
Average Delay (min.)
40.63636363636363
Standard Deviation
31.9
Min
0
Max
113

AS 4779 On-Time Performance Details

Overall Rating
1.3 of 5
Poor
Percentage On-Time 70%
Average Delay Time 40.63636363636363 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.3 shows that this flight has on-time performance characteristics better than 25% of all other flights in the FlightStats database.
On-Time Performance Rating
1.1 of 5
Poor
Percentage On-Time 70%
This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 21% of other flights.
Delay Performance
1.5 of 5
Poor
Average Delay Time 40.63636363636363 min
This flight has an average delay of 40.63636363636363 minutes with a standard deviation of 31.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.

Other Stops for AS 4779