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(AS) Alaska Airlines 63 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

(SIT) Sitka Rocky Gutierrez Airport

Sitka, AK, US

On-Time Performance Chart

(using rounded numbers)
On-Time
20
63%
Late
3
9%
Very Late
3
9%
Excessive
6
19%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
32
Total Delays ( > 1 min )
22
Codeshares
0
Average Delay (min.)
27.954545454545453
Standard Deviation
23.7
Min
0
Max
76

AS 63 On-Time Performance Details

Overall Rating
1.7 of 5
Average
Percentage On-Time 63%
Average Delay Time 27.954545454545453 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.7 shows that this flight has on-time performance characteristics better than 33% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 63%
This flight has an on-time performance of 63%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 27.954545454545453 min
This flight has an average delay of 27.954545454545453 minutes with a standard deviation of 23.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.