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(WN) Southwest Airlines 866 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-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
15
65%
Late
2
9%
Very Late
2
9%
Excessive
4
17%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
23
Total Delays ( > 1 min )
14
Codeshares
0
Average Delay (min.)
33.285714285714285
Standard Deviation
33.8
Min
0
Max
104

WN 866 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 65%
Average Delay Time 33.285714285714285 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 37% of all other flights in the FlightStats database.
On-Time Performance Rating
0.9 of 5
Poor
Percentage On-Time 65%
This flight has an on-time performance of 65%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 18% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 33.285714285714285 min
This flight has an average delay of 33.285714285714285 minutes with a standard deviation of 33.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.

Other Stops for WN 866