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(AS) Alaska Airlines 4275 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-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
6
55%
Late
2
18%
Very Late
1
9%
Excessive
1
9%
Cancelled
0
0%
Diverted
1
9%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
10
Total Delays ( > 1 min )
8
Codeshares
10
Average Delay (min.)
22
Standard Deviation
23.8
Min
0
Max
70

AS 4275 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 60%
Average Delay Time 22 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 38% of all other flights in the FlightStats database.
On-Time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 60%
This flight has an on-time performance of 60%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
3.5 of 5
Average
Average Delay Time 22 min
This flight has an average delay of 22 minutes with a standard deviation of 23.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.

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