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(AS) Alaska Airlines 4636 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(TUL) Tulsa International Airport

Tulsa, OK, US

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
30
63%
Late
9
19%
Very Late
4
8%
Excessive
4
8%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
48
Total Delays ( > 1 min )
28
Codeshares
48
Average Delay (min.)
22.964285714285715
Standard Deviation
20
Min
0
Max
90

AS 4636 On-Time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 63%
Average Delay Time 22.964285714285715 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 51% of all other flights in the FlightStats database.
On-Time Performance Rating
0.6 of 5
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 12% of other flights.
Delay Performance
4.6 of 5
Very Good
Average Delay Time 22.964285714285715 min
This flight has an average delay of 22.964285714285715 minutes with a standard deviation of 20 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.

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