background

(AS) Alaska Airlines 6123 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(STL) St Louis Lambert International Airport

Saint Louis, MO, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
6
75%
Late
0
0%
Very Late
0
0%
Excessive
1
13%
Cancelled
1
13%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
8
Total Delays ( > 1 min )
2
Codeshares
8
Average Delay (min.)
133
Standard Deviation
176.8
Min
0
Max
258

AS 6123 On-Time Performance Details

Overall Rating
1.4 of 5
Poor
Percentage On-Time 75%
Average Delay Time 133 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4 shows that this flight has on-time performance characteristics better than 27% of all other flights in the FlightStats database.
On-Time Performance Rating
2.7 of 5
Average
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 54% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 133 min
This flight has an average delay of 133 minutes with a standard deviation of 176.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.

Other Stops for AS 6123