(WN) Southwest Airlines 1486 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(DSM) Des Moines International Airport

Des Moines, IA, US

(STL) St Louis Lambert International Airport

Saint Louis, MO, US

On-Time Performance Chart

(using rounded numbers)

On-Time

78%

Late

Very Late

Excessive

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

31.142857142857142

Standard Deviation

18.6

Min

Max

WN 1486 On-Time Performance Details

Overall Rating

2.3 of 5

Average

Percentage On-Time 78%

Average Delay Time 31.142857142857142 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 45% of all other flights in the FlightStats database.

On-Time Performance Rating

2.3 of 5

Average

Percentage On-Time 78%

This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 46% of other flights.

Delay Performance

2.3 of 5

Average

Average Delay Time 31.142857142857142 min

This flight has an average delay of 31.142857142857142 minutes with a standard deviation of 18.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.