(WN) Southwest Airlines 496 On-Time Performance Rating

Date Range:

01-Jun-2026 to 31-Jul-2026

(MDW) Chicago Midway International Airport

Chicago, IL, US

(BHM) Birmingham-Shuttlesworth International Airport

Birmingham, AL, US

On-Time Performance Chart

(using rounded numbers)

On-Time

62%

Late

16%

Very Late

Excessive

18%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

40.8

Standard Deviation

61.5

Min

Max

319

WN 496 On-Time Performance Details

Overall Rating

1.0 of 5

Poor

Percentage On-Time 62%

Average Delay Time 40.8 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1 shows that this flight has on-time performance characteristics better than 18% of all other flights in the FlightStats database.

On-Time Performance Rating

0.2 of 5

Very Poor

Percentage On-Time 62%

This flight has an on-time performance of 62%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.

Delay Performance

1.7 of 5

Average

Average Delay Time 40.8 min

This flight has an average delay of 40.8 minutes with a standard deviation of 61.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.