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(AS) Alaska Airlines 4382 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-2026

(BUF) Buffalo Niagara International Airport

Buffalo, NY, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
25
76%
Late
1
3%
Very Late
3
9%
Excessive
4
12%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
33
Total Delays ( > 1 min )
10
Codeshares
33
Average Delay (min.)
104.2
Standard Deviation
129.7
Min
0
Max
356

AS 4382 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 76%
Average Delay Time 104.2 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 35% of all other flights in the FlightStats database.
On-Time Performance Rating
3.6 of 5
Good
Percentage On-Time 76%
This flight has an on-time performance of 76%. 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
0.0 of 5
Very Poor
Average Delay Time 104.2 min
This flight has an average delay of 104.2 minutes with a standard deviation of 129.7 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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