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(AS) Alaska Airlines 4184 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(SAT) San Antonio International Airport

San Antonio, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
6
55%
Late
1
9%
Very Late
1
9%
Excessive
3
27%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
11
Total Delays ( > 1 min )
6
Codeshares
11
Average Delay (min.)
41.666666666666664
Standard Deviation
23.1
Min
0
Max
64

AS 4184 On-Time Performance Details

Overall Rating
0.9 of 5
Poor
Percentage On-Time 55%
Average Delay Time 41.666666666666664 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9 shows that this flight has on-time performance characteristics better than 17% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 55%
This flight has an on-time performance of 55%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 3% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 41.666666666666664 min
This flight has an average delay of 41.666666666666664 minutes with a standard deviation of 23.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.

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