background

(WN) Southwest Airlines 2811 On-Time Performance Rating

Date Range:

01-Aug-2026 to 30-Sep-2026

(MCI) Kansas City International Airport

Kansas City, MO, US

(STL) St Louis Lambert International Airport

Saint Louis, MO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
14
58%
Late
4
17%
Very Late
2
8%
Excessive
4
17%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
24
Total Delays ( > 1 min )
17
Codeshares
0
Average Delay (min.)
29.88235294117647
Standard Deviation
32.2
Min
0
Max
135

WN 2811 On-Time Performance Details

Overall Rating
1.6 of 5
Average
Percentage On-Time 58%
Average Delay Time 29.88235294117647 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 31% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 58%
This flight has an on-time performance of 58%. 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
3.1 of 5
Average
Average Delay Time 29.88235294117647 min
This flight has an average delay of 29.88235294117647 minutes with a standard deviation of 32.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.

Other Stops for WN 2811