(WN) Southwest Airlines 543 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(SRQ) Sarasota Bradenton International Airport

Sarasota, FL, US

(STL) St Louis Lambert International Airport

Saint Louis, MO, US

On-Time Performance Chart

(using rounded numbers)

On-Time

71%

Late

Very Late

Excessive

21%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

34.125

Standard Deviation

43.8

Min

Max

131

WN 543 On-Time Performance Details

Overall Rating

1.8 of 5

Average

Percentage On-Time 71%

Average Delay Time 34.125 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 35% of all other flights in the FlightStats database.

On-Time Performance Rating

1.5 of 5

Poor

Percentage On-Time 71%

This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 31% of other flights.

Delay Performance

2.1 of 5

Average

Average Delay Time 34.125 min

This flight has an average delay of 34.125 minutes with a standard deviation of 43.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.