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(AS) Alaska Airlines 204 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

(KOA) Ellison Onizuka Kona Intl Airport at Keahole

Kailua-Kona, HI, US

On-Time Performance Chart

(using rounded numbers)
On-Time
17
52%
Late
7
21%
Very Late
1
3%
Excessive
7
21%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
33
Total Delays ( > 1 min )
18
Codeshares
0
Average Delay (min.)
47.55555555555556
Standard Deviation
57.2
Min
0
Max
256

AS 204 On-Time Performance Details

Overall Rating
0.5 of 5
Very Poor
Percentage On-Time 52%
Average Delay Time 47.55555555555556 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.5 shows that this flight has on-time performance characteristics better than 8% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 52%
This flight has an on-time performance of 52%. 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
0.9 of 5
Poor
Average Delay Time 47.55555555555556 min
This flight has an average delay of 47.55555555555556 minutes with a standard deviation of 57.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.

Other Stops for AS 204