(WN) Southwest Airlines 157 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(MDW) Chicago Midway International Airport

Chicago, IL, US

(LGA) New York LaGuardia Airport

New York, NY, US

On-Time Performance Chart

(using rounded numbers)

On-Time

87%

Late

Very Late

13%

Excessive

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

21.4

Standard Deviation

16.6

Min

Max

WN 157 On-Time Performance Details

Overall Rating

3.6 of 5

Good

Percentage On-Time 87%

Average Delay Time 21.4 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.6 shows that this flight has on-time performance characteristics better than 71% of all other flights in the FlightStats database.

On-Time Performance Rating

3.9 of 5

Good

Percentage On-Time 87%

This flight has an on-time performance of 87%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 79% of other flights.

Delay Performance

3.3 of 5

Average

Average Delay Time 21.4 min

This flight has an average delay of 21.4 minutes with a standard deviation of 16.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.