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(AS) Alaska Airlines 4475 On-Time Performance Rating

Date Range:

15-Aug-2024 to 15-Oct-2024

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

On-Time Performance Chart

(using rounded numbers)
On-Time
46
78%
Late
3
5%
Very Late
3
5%
Excessive
7
12%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
23
Codeshares
59
Average Delay (min.)
38.34782608695652
Standard Deviation
49.5
Min
0
Max
200

AS 4475 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 78%
Average Delay Time 38.34782608695652 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 49% of all other flights in the FlightStats database.
On-Time Performance Rating
3.6 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 73% of other flights.
Delay Performance
1.4 of 5
Poor
Average Delay Time 38.34782608695652 min
This flight has an average delay of 38.34782608695652 minutes with a standard deviation of 49.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.