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(AS) Alaska Airlines 4478 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(LAX) Los Angeles International Airport

Los Angeles, CA, US

(CMH) John Glenn Columbus International Airport

Columbus, OH, US

On-Time Performance Chart

(using rounded numbers)
On-Time
40
77%
Late
1
2%
Very Late
2
4%
Excessive
8
15%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
14
Codeshares
51
Average Delay (min.)
129.07142857142858
Standard Deviation
133.3
Min
0
Max
393

AS 4478 On-Time Performance Details

Overall Rating
2.3 of 5
Average
Percentage On-Time 78%
Average Delay Time 129.07142857142858 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 44% of all other flights in the FlightStats database.
On-Time Performance Rating
4.5 of 5
Good
Percentage On-Time 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 90% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 129.07142857142858 min
This flight has an average delay of 129.07142857142858 minutes with a standard deviation of 133.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

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