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(AS) Alaska Airlines 4387 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(SAT) San Antonio International Airport

San Antonio, TX, US

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
39
80%
Late
4
8%
Very Late
5
10%
Excessive
0
0%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
49
Total Delays ( > 1 min )
22
Codeshares
49
Average Delay (min.)
14.545454545454545
Standard Deviation
13.4
Min
0
Max
40

AS 4387 On-Time Performance Details

Overall Rating
3.8 of 5
Good
Percentage On-Time 80%
Average Delay Time 14.545454545454545 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.8 shows that this flight has on-time performance characteristics better than 74% of all other flights in the FlightStats database.
On-Time Performance Rating
2.9 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 58% of other flights.
Delay Performance
4.6 of 5
Very Good
Average Delay Time 14.545454545454545 min
This flight has an average delay of 14.545454545454545 minutes with a standard deviation of 13.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.