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(WN) Southwest Airlines 757 On-Time Performance Rating

Date Range:

01-Apr-2026 to 31-May-2026

(STL) St Louis Lambert International Airport

Saint Louis, MO, US

(CMH) John Glenn Columbus International Airport

Columbus, OH, US

On-Time Performance Chart

(using rounded numbers)
On-Time
44
92%
Late
2
4%
Very Late
0
0%
Excessive
2
4%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
48
Total Delays ( > 1 min )
11
Codeshares
0
Average Delay (min.)
40.45454545454545
Standard Deviation
90.2
Min
0
Max
309

WN 757 On-Time Performance Details

Overall Rating
3.2 of 5
Average
Percentage On-Time 92%
Average Delay Time 40.45454545454545 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.2 shows that this flight has on-time performance characteristics better than 62% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 92%
This flight has an on-time performance of 92%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 99% of other flights.
Delay Performance
1.4 of 5
Poor
Average Delay Time 40.45454545454545 min
This flight has an average delay of 40.45454545454545 minutes with a standard deviation of 90.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.

Other Stops for WN 757