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(AS) Alaska Airlines 4074 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(IAD) Washington Dulles International Airport

Dulles, VA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
31
66%
Late
4
9%
Very Late
2
4%
Excessive
7
15%
Cancelled
2
4%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
46
Total Delays ( > 1 min )
34
Codeshares
46
Average Delay (min.)
24.323529411764707
Standard Deviation
28.9
Min
0
Max
118

AS 4074 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 67%
Average Delay Time 24.323529411764707 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 43% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 7% of other flights.
Delay Performance
4.1 of 5
Good
Average Delay Time 24.323529411764707 min
This flight has an average delay of 24.323529411764707 minutes with a standard deviation of 28.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.

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