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(AS) Alaska Airlines 4244 On-time Performance Rating

Date Range:

15-Mar-2019 to 15-May-2019

(ORD) O'Hare International Airport

Chicago, IL, US

(ROC) Greater Rochester International Airport

Rochester, NY, US

On-Time Performance Chart

(using rounded numbers)
On-Time
50
81%
Late
2
3%
Very Late
3
5%
Excessive
4
6%
Cancelled
3
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
21
Codeshares
62
Average Delay (min.)
33
Standard Deviation
54.7
Min
0
Max
234

AS 4244 On-time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 81%
Average Delay Time 33 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 50% of all other flights in the FlightStats database.
On-time Performance Rating
3.6 of 5
Good
Percentage On-Time 81%
This flight has an on-time performance of 81%. 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
1.5 of 5
Poor
Average Delay Time 33 min
This flight has an average delay of 33 minutes with a standard deviation of 54.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.