background

(AS) Alaska Airlines 8257 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(KOA) Ellison Onizuka Kona Intl Airport at Keahole

Kailua-Kona, HI, US

(HNL) Honolulu International Airport

Honolulu, HI, US

On-Time Performance Chart

(using rounded numbers)
On-Time
51
91%
Late
1
2%
Very Late
3
5%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
16
Codeshares
56
Average Delay (min.)
16.125
Standard Deviation
19.6
Min
0
Max
72

AS 8257 On-Time Performance Details

Overall Rating
4.7 of 5
Very Good
Percentage On-Time 91%
Average Delay Time 16.125 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.7 shows that this flight has on-time performance characteristics better than 92% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 91%
This flight has an on-time performance of 91%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
4.3 of 5
Good
Average Delay Time 16.125 min
This flight has an average delay of 16.125 minutes with a standard deviation of 19.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.