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(AS) Alaska Airlines 4427 On-Time Performance Rating

Date Range:

01-Sep-2025 to 31-Oct-2025

(TVC) Traverse City Cherry Capital Airport

Traverse City, MI, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
13
48%
Late
9
33%
Very Late
2
7%
Excessive
1
4%
Cancelled
0
0%
Diverted
2
7%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
25
Total Delays ( > 1 min )
18
Codeshares
25
Average Delay (min.)
20.88888888888889
Standard Deviation
18.3
Min
0
Max
82

AS 4427 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 52%
Average Delay Time 20.88888888888889 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 38% 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
3.9 of 5
Good
Average Delay Time 20.88888888888889 min
This flight has an average delay of 20.88888888888889 minutes with a standard deviation of 18.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.

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