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(AS) Alaska Airlines 6643 On-Time Performance Rating

Date Range:

15-May-2025 to 15-Jul-2025

(TYS) Knoxville McGhee Tyson Airport

Knoxville, TN, US

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
31
74%
Late
4
10%
Very Late
2
5%
Excessive
4
10%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
41
Total Delays ( > 1 min )
17
Codeshares
41
Average Delay (min.)
43.8235294117647
Standard Deviation
59.1
Min
0
Max
211

AS 6643 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 76%
Average Delay Time 43.8235294117647 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 48% of all other flights in the FlightStats database.
On-Time Performance Rating
3.5 of 5
Average
Percentage On-Time 76%
This flight has an on-time performance of 76%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 69% of other flights.
Delay Performance
1.4 of 5
Poor
Average Delay Time 43.8235294117647 min
This flight has an average delay of 43.8235294117647 minutes with a standard deviation of 59.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.

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