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(AS) Alaska Airlines 6601 On-Time Performance Rating

Date Range:

01-Aug-2026 to 30-Sep-2026

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(TYS) Knoxville McGhee Tyson Airport

Knoxville, TN, US

On-Time Performance Chart

(using rounded numbers)
On-Time
24
67%
Late
6
17%
Very Late
2
6%
Excessive
3
8%
Cancelled
0
0%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
15
Codeshares
35
Average Delay (min.)
49.4
Standard Deviation
61.3
Min
0
Max
189

AS 6601 On-Time Performance Details

Overall Rating
0.8 of 5
Poor
Percentage On-Time 69%
Average Delay Time 49.4 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.8 shows that this flight has on-time performance characteristics better than 15% of all other flights in the FlightStats database.
On-Time Performance Rating
0.9 of 5
Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 18% of other flights.
Delay Performance
0.7 of 5
Poor
Average Delay Time 49.4 min
This flight has an average delay of 49.4 minutes with a standard deviation of 61.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 14% of other flights.

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