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(AS) Alaska Airlines 615 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(DEN) Denver International Airport

Denver, CO, US

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
3
60%
Late
1
20%
Very Late
0
0%
Excessive
1
20%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
5
Total Delays ( > 1 min )
4
Codeshares
0
Average Delay (min.)
70.25
Standard Deviation
116.8
Min
0
Max
245

AS 615 On-Time Performance Details

Overall Rating
0.8 of 5
Poor
Percentage On-Time 60%
Average Delay Time 70.25 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
1.1 of 5
Poor
Percentage On-Time 60%
This flight has an on-time performance of 60%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 21% of other flights.
Delay Performance
0.5 of 5
Very Poor
Average Delay Time 70.25 min
This flight has an average delay of 70.25 minutes with a standard deviation of 116.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 10% of other flights.

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