(WN) Southwest Airlines 2420 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(HOU) Houston Hobby Airport

Houston, TX, US

(MDW) Chicago Midway International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)

On-Time

57%

Late

43%

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.)

15.333333333333334

Standard Deviation

0.6

Min

Max

WN 2420 On-Time Performance Details

Overall Rating

2.5 of 5

Average

Percentage On-Time 57%

Average Delay Time 15.333333333333334 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 48% of all other flights in the FlightStats database.

On-Time Performance Rating

1.1 of 5

Poor

Percentage On-Time 57%

This flight has an on-time performance of 57%. 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

3.8 of 5

Good

Average Delay Time 15.333333333333334 min

This flight has an average delay of 15.333333333333334 minutes with a standard deviation of 0.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.