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(AS) Alaska Airlines 4656 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
35
81%
Late
4
9%
Very Late
1
2%
Excessive
2
5%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
42
Total Delays ( > 1 min )
14
Codeshares
42
Average Delay (min.)
21.928571428571427
Standard Deviation
27
Min
0
Max
101

AS 4656 On-Time Performance Details

Overall Rating
3.7 of 5
Good
Percentage On-Time 83%
Average Delay Time 21.928571428571427 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
3.8 of 5
Good
Percentage On-Time 83%
This flight has an on-time performance of 83%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 76% of other flights.
Delay Performance
3.6 of 5
Good
Average Delay Time 21.928571428571427 min
This flight has an average delay of 21.928571428571427 minutes with a standard deviation of 27 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 73% of other flights.

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