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(AS) Alaska Airlines 4456 On-Time Performance Rating

Date Range:

15-May-2025 to 15-Jul-2025

(RDU) Raleigh-Durham International Airport

Raleigh/Durham, NC, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
16
46%
Late
6
17%
Very Late
1
3%
Excessive
11
31%
Cancelled
0
0%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
34
Total Delays ( > 1 min )
20
Codeshares
34
Average Delay (min.)
58.45
Standard Deviation
43.2
Min
0
Max
162

AS 4456 On-Time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 47%
Average Delay Time 58.45 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
0.0 of 5
Very Poor
Percentage On-Time 47%
This flight has an on-time performance of 47%. 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
0.2 of 5
Very Poor
Average Delay Time 58.45 min
This flight has an average delay of 58.45 minutes with a standard deviation of 43.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.

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