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(AS) Alaska Airlines 4621 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(IND) Indianapolis International Airport

Indianapolis, IN, US

On-Time Performance Chart

(using rounded numbers)
On-Time
25
50%
Late
3
6%
Very Late
1
2%
Excessive
16
32%
Cancelled
4
8%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
49
Total Delays ( > 1 min )
24
Codeshares
49
Average Delay (min.)
72.875
Standard Deviation
51.5
Min
0
Max
173

AS 4621 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 51%
Average Delay Time 72.875 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 51%
This flight has an on-time performance of 51%. 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 72.875 min
This flight has an average delay of 72.875 minutes with a standard deviation of 51.5 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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