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(WN) Southwest Airlines 866 On-Time Performance Rating

Date Range:

01-Sep-2025 to 31-Oct-2025

(STL) St Louis Lambert International Airport

Saint Louis, MO, US

(LGB) Long Beach Airport

Long Beach, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
8
50%
Late
2
13%
Very Late
2
13%
Excessive
4
25%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
16
Total Delays ( > 1 min )
14
Codeshares
0
Average Delay (min.)
29.857142857142858
Standard Deviation
27.8
Min
0
Max
84

WN 866 On-Time Performance Details

Overall Rating
1.2 of 5
Poor
Percentage On-Time 50%
Average Delay Time 29.857142857142858 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2 shows that this flight has on-time performance characteristics better than 22% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 50%
This flight has an on-time performance of 50%. 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
2.3 of 5
Average
Average Delay Time 29.857142857142858 min
This flight has an average delay of 29.857142857142858 minutes with a standard deviation of 27.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.

Other Stops for WN 866