(WN) Southwest Airlines 1537 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(GRR) Grand Rapids Gerald R. Ford International Airport

Grand Rapids, MI, US

(MDW) Chicago Midway International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)

On-Time

81%

Late

Very Late

Excessive

13%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

60.6

Standard Deviation

72.2

Min

Max

172

WN 1537 On-Time Performance Details

Overall Rating

1.9 of 5

Average

Percentage On-Time 81%

Average Delay Time 60.6 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 37% of all other flights in the FlightStats database.

On-Time Performance Rating

3.3 of 5

Average

Percentage On-Time 81%

This flight has an on-time performance of 81%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 66% of other flights.

Delay Performance

0.5 of 5

Very Poor

Average Delay Time 60.6 min

This flight has an average delay of 60.6 minutes with a standard deviation of 72.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 10% of other flights.