(WN) Southwest Airlines 872 On-Time Performance Rating

Date Range:

01-Jun-2026 to 31-Jul-2026

(SDF) Louisville Muhammad Ali International Airport

Louisville, KY, US

(MDW) Chicago Midway International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)

On-Time

67%

Late

Very Late

17%

Excessive

Cancelled

17%

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

19.666666666666668

Standard Deviation

22.1

Min

Max

WN 872 On-Time Performance Details

Overall Rating

2.8 of 5

Average

Percentage On-Time 67%

Average Delay Time 19.666666666666668 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8 shows that this flight has on-time performance characteristics better than 54% of all other flights in the FlightStats database.

On-Time Performance Rating

1.9 of 5

Average

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 38% of other flights.

Delay Performance

3.6 of 5

Good

Average Delay Time 19.666666666666668 min

This flight has an average delay of 19.666666666666668 minutes with a standard deviation of 22.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 73% of other flights.