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(AS) Alaska Airlines 4037 On-time Performance Rating

Date Range:

01-Sep-2018 to 31-Oct-2018

(MDT) Harrisburg International Airport

Middletown, PA, US

(ORD) O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
49
74%
Late
7
11%
Very Late
1
2%
Excessive
7
11%
Cancelled
0
0%
Diverted
2
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
64
Total Delays ( > 1 min )
24
Codeshares
64
Average Delay (min.)
85
Standard Deviation
175.2
Min
3
Max
645

AS 4037 On-time Performance Details

Overall Rating
0.8 of 5
Poor
Percentage On-Time 77%
Average Delay Time 85 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.8 shows that this flight has on-time performance characteristics better than 14% of all other flights in the FlightStats database.
On-time Performance Rating
1.5 of 5
Poor
Percentage On-Time 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 31% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 85 min
This flight has an average delay of 85 minutes with a standard deviation of 175.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.