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(AS) Alaska Airlines 4518 On-Time Performance Rating

Date Range:

01-Feb-2024 to 31-Mar-2024

(IAD) Washington Dulles International Airport

Dulles, VA, US

(DFW) Dallas/Fort Worth International Airport

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
49
80%
Late
9
15%
Very Late
1
2%
Excessive
2
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
21
Codeshares
61
Average Delay (min.)
22.38095238095238
Standard Deviation
22.3
Min
0
Max
105

AS 4518 On-Time Performance Details

Overall Rating
3.7 of 5
Good
Percentage On-Time 80%
Average Delay Time 22.38095238095238 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.7 shows that this flight has on-time performance characteristics better than 73% of all other flights in the FlightStats database.
On-Time Performance Rating
3.6 of 5
Good
Percentage On-Time 80%
This flight has an on-time performance of 80%. 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
3.8 of 5
Good
Average Delay Time 22.38095238095238 min
This flight has an average delay of 22.38095238095238 minutes with a standard deviation of 22.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.