(WN) Southwest Airlines 555 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

(CLE) Cleveland Hopkins International Airport

Cleveland, OH, US

On-Time Performance Chart

(using rounded numbers)

On-Time

67%

Late

11%

Very Late

11%

Excessive

11%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

21.2

Standard Deviation

21.2

Min

Max

WN 555 On-Time Performance Details

Overall Rating

2.2 of 5

Average

Percentage On-Time 67%

Average Delay Time 21.2 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 43% of all other flights in the FlightStats database.

On-Time Performance Rating

1.1 of 5

Poor

Percentage On-Time 67%

This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 21% of other flights.

Delay Performance

3.3 of 5

Average

Average Delay Time 21.2 min

This flight has an average delay of 21.2 minutes with a standard deviation of 21.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.