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(AS) Alaska Airlines 4239 On-Time Performance Rating

Date Range:

15-Mar-2024 to 15-May-2024

(MEM) Memphis International Airport

Memphis, TN, US

(DFW) Dallas/Fort Worth International Airport

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
16
59%
Late
2
7%
Very Late
2
7%
Excessive
6
22%
Cancelled
0
0%
Diverted
1
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
26
Total Delays ( > 1 min )
18
Codeshares
26
Average Delay (min.)
43.666666666666664
Standard Deviation
61
Min
0
Max
248

AS 4239 On-Time Performance Details

Overall Rating
0.7 of 5
Poor
Percentage On-Time 62%
Average Delay Time 43.666666666666664 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.7 shows that this flight has on-time performance characteristics better than 12% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 62%
This flight has an on-time performance of 62%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
1.1 of 5
Poor
Average Delay Time 43.666666666666664 min
This flight has an average delay of 43.666666666666664 minutes with a standard deviation of 61 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.

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