(WN) Southwest Airlines 121 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(MCI) Kansas City International Airport

Kansas City, MO, US

(DAL) Dallas Love Field

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)

On-Time

90%

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.)

10.333333333333334

Standard Deviation

8.8

Min

Max

WN 121 On-Time Performance Details

Overall Rating

4.4 of 5

Good

Percentage On-Time 91%

Average Delay Time 10.333333333333334 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 86% of all other flights in the FlightStats database.

On-Time Performance Rating

4.5 of 5

Good

Percentage On-Time 91%

This flight has an on-time performance of 91%. 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

4.2 of 5

Good

Average Delay Time 10.333333333333334 min

This flight has an average delay of 10.333333333333334 minutes with a standard deviation of 8.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.