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(AS) Alaska Airlines 4186 On-Time Performance Rating

Date Range:

15-Jul-2025 to 15-Sep-2025

(OMA) Omaha Eppley Airfield

Omaha, NE, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
6
35%
Late
3
18%
Very Late
0
0%
Excessive
7
41%
Cancelled
1
6%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
17
Total Delays ( > 1 min )
13
Codeshares
17
Average Delay (min.)
54.46153846153846
Standard Deviation
51.5
Min
0
Max
168

AS 4186 On-Time Performance Details

Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 35%
Average Delay Time 54.46153846153846 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 5% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 35%
This flight has an on-time performance of 35%. 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
0.6 of 5
Poor
Average Delay Time 54.46153846153846 min
This flight has an average delay of 54.46153846153846 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 12% of other flights.

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