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(AS) Alaska Airlines 4511 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-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
16
52%
Late
6
19%
Very Late
4
13%
Excessive
4
13%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
31
Total Delays ( > 1 min )
22
Codeshares
31
Average Delay (min.)
25
Standard Deviation
18.1
Min
0
Max
66

AS 4511 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 52%
Average Delay Time 25 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 38% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 52%
This flight has an on-time performance of 52%. 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
3.9 of 5
Good
Average Delay Time 25 min
This flight has an average delay of 25 minutes with a standard deviation of 18.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.

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