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(AS) Alaska Airlines 4150 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(CID) The Eastern Iowa Airport

Cedar Rapids, IA, US

(DCA) Ronald Reagan Washington National Airport

Washington, DC, US

On-Time Performance Chart

(using rounded numbers)
On-Time
27
68%
Late
4
10%
Very Late
3
8%
Excessive
4
10%
Cancelled
1
3%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
39
Total Delays ( > 1 min )
14
Codeshares
39
Average Delay (min.)
40.785714285714285
Standard Deviation
36.5
Min
0
Max
123

AS 4150 On-Time Performance Details

Overall Rating
1.4 of 5
Poor
Percentage On-Time 69%
Average Delay Time 40.785714285714285 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4 shows that this flight has on-time performance characteristics better than 27% of all other flights in the FlightStats database.
On-Time Performance Rating
0.9 of 5
Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 18% of other flights.
Delay Performance
1.9 of 5
Average
Average Delay Time 40.785714285714285 min
This flight has an average delay of 40.785714285714285 minutes with a standard deviation of 36.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.

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