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(AS) Alaska Airlines 4567 On-time Performance Rating

Date Range:

15-Mar-2019 to 15-May-2019

(DFW) Dallas/Fort Worth International Airport

Dallas, TX, US

(GGG) Gregg County Airport

Longview, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
45
88%
Late
3
6%
Very Late
0
0%
Excessive
1
2%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
13
Codeshares
51
Average Delay (min.)
10
Standard Deviation
15.4
Min
0
Max
58

AS 4567 On-time Performance Details

Overall Rating
4.7 of 5
Very Good
Percentage On-Time 88%
Average Delay Time 10 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.7 shows that this flight has on-time performance characteristics better than 92% of all other flights in the FlightStats database.
On-time Performance Rating
4.8 of 5
Very Good
Percentage On-Time 88%
This flight has an on-time performance of 88%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 10 min
This flight has an average delay of 10 minutes with a standard deviation of 15.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.