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(AS) Alaska Airlines 4721 On-Time Performance Rating

Date Range:

01-Mar-2026 to 30-Apr-2026

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(HNL) Honolulu International Airport

Honolulu, HI, US

On-Time Performance Chart

(using rounded numbers)
On-Time
13
59%
Late
2
9%
Very Late
1
5%
Excessive
5
23%
Cancelled
0
0%
Diverted
1
5%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
21
Total Delays ( > 1 min )
9
Codeshares
21
Average Delay (min.)
154
Standard Deviation
235.6
Min
0
Max
738

AS 4721 On-Time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 62%
Average Delay Time 154 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 1% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 62%
This flight has an on-time performance of 62%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 154 min
This flight has an average delay of 154 minutes with a standard deviation of 235.6 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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