(WN) Southwest Airlines 156 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(TUS) Tucson International Airport

Tucson, AZ, US

(MDW) Chicago Midway International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)

On-Time

94%

Late

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.)

136

Standard Deviation

183.8

Min

Max

266

WN 156 On-Time Performance Details

Overall Rating

2.4 of 5

Average

Percentage On-Time 94%

Average Delay Time 136 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 47% of all other flights in the FlightStats database.

On-Time Performance Rating

4.8 of 5

Very Good

Percentage On-Time 94%

This flight has an on-time performance of 94%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.

Delay Performance

0.0 of 5

Very Poor

Average Delay Time 136 min

This flight has an average delay of 136 minutes with a standard deviation of 183.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.