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(AS) Alaska Airlines 4425 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(RIC) Richmond International Airport

Richmond, VA, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
52
84%
Late
5
8%
Very Late
1
2%
Excessive
2
3%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
10
Codeshares
61
Average Delay (min.)
26.4
Standard Deviation
20
Min
0
Max
71

AS 4425 On-Time Performance Details

Overall Rating
3.9 of 5
Good
Percentage On-Time 85%
Average Delay Time 26.4 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.9 shows that this flight has on-time performance characteristics better than 77% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 85%
This flight has an on-time performance of 85%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 93% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 26.4 min
This flight has an average delay of 26.4 minutes with a standard deviation of 20 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.