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(AS) Alaska Airlines 4766 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(YYZ) Toronto Pearson International Airport

Toronto, ON, CA

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
15
79%
Late
2
11%
Very Late
1
5%
Excessive
1
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
19
Total Delays ( > 1 min )
6
Codeshares
19
Average Delay (min.)
32.833333333333336
Standard Deviation
36.5
Min
0
Max
102

AS 4766 On-Time Performance Details

Overall Rating
2.7 of 5
Average
Percentage On-Time 79%
Average Delay Time 32.833333333333336 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7 shows that this flight has on-time performance characteristics better than 53% of all other flights in the FlightStats database.
On-Time Performance Rating
3.1 of 5
Average
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 62% of other flights.
Delay Performance
2.3 of 5
Average
Average Delay Time 32.833333333333336 min
This flight has an average delay of 32.833333333333336 minutes with a standard deviation of 36.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.

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