(WN) Southwest Airlines 3550 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(CLE) Cleveland Hopkins International Airport

Cleveland, OH, US

(DEN) Denver International Airport

Denver, CO, US

On-Time Performance Chart

(using rounded numbers)

On-Time

83%

Late

10%

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.)

18.692307692307693

Standard Deviation

21.1

Min

Max

WN 3550 On-Time Performance Details

Overall Rating

4.4 of 5

Good

Percentage On-Time 83%

Average Delay Time 18.692307692307693 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.4 shows that this flight has on-time performance characteristics better than 87% of all other flights in the FlightStats database.

On-Time Performance Rating

4.5 of 5

Good

Percentage On-Time 83%

This flight has an on-time performance of 83%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 90% of other flights.

Delay Performance

4.3 of 5

Good

Average Delay Time 18.692307692307693 min

This flight has an average delay of 18.692307692307693 minutes with a standard deviation of 21.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.