(WN) Southwest Airlines 2421 On-Time Performance Rating

Date Range:

15-Aug-2026 to 15-Oct-2026

(MCI) Kansas City International Airport

Kansas City, MO, US

(FLL) Fort Lauderdale-Hollywood International Airport

Fort Lauderdale, FL, US

On-Time Performance Chart

(using rounded numbers)

On-Time

33%

Late

67%

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.)

17.333333333333332

Standard Deviation

3.7

Min

Max

WN 2421 On-Time Performance Details

Overall Rating

1.9 of 5

Average

Percentage On-Time 33%

Average Delay Time 17.333333333333332 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 37% of all other flights in the FlightStats database.

On-Time Performance Rating

0.0 of 5

Very Poor

Percentage On-Time 33%

This flight has an on-time performance of 33%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.

Delay Performance

3.8 of 5

Good

Average Delay Time 17.333333333333332 min

This flight has an average delay of 17.333333333333332 minutes with a standard deviation of 3.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.