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(AS) Alaska Airlines 4637 On-Time Performance Rating

Date Range:

01-Jun-2026 to 31-Jul-2026

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(OMA) Omaha Eppley Airfield

Omaha, NE, US

On-Time Performance Chart

(using rounded numbers)
On-Time
23
49%
Late
3
6%
Very Late
4
9%
Excessive
15
32%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
47
Total Delays ( > 1 min )
27
Codeshares
47
Average Delay (min.)
96.66666666666667
Standard Deviation
107.8
Min
0
Max
375

AS 4637 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 49%
Average Delay Time 96.66666666666667 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 49%
This flight has an on-time performance of 49%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 96.66666666666667 min
This flight has an average delay of 96.66666666666667 minutes with a standard deviation of 107.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

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