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(AS) Alaska Airlines 4663 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(TYS) Knoxville McGhee Tyson Airport

Knoxville, TN, US

On-Time Performance Chart

(using rounded numbers)
On-Time
16
27%
Late
8
14%
Very Late
3
5%
Excessive
28
47%
Cancelled
4
7%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
45
Codeshares
59
Average Delay (min.)
82.04444444444445
Standard Deviation
117.1
Min
0
Max
756

AS 4663 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 27%
Average Delay Time 82.04444444444445 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 27%
This flight has an on-time performance of 27%. 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
0.0 of 5
Very Poor
Average Delay Time 82.04444444444445 min
This flight has an average delay of 82.04444444444445 minutes with a standard deviation of 117.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.