(WN) Southwest Airlines 1158 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(DEN) Denver International Airport

Denver, CO, US

(BWI) Baltimore Washington International Airport

Baltimore, MD, US

On-Time Performance Chart

(using rounded numbers)

On-Time

75%

Late

Very Late

10%

Excessive

10%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

20.615384615384617

Standard Deviation

20.3

Min

Max

WN 1158 On-Time Performance Details

Overall Rating

3.8 of 5

Good

Percentage On-Time 75%

Average Delay Time 20.615384615384617 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.8 shows that this flight has on-time performance characteristics better than 74% of all other flights in the FlightStats database.

On-Time Performance Rating

3.3 of 5

Average

Percentage On-Time 75%

This flight has an on-time performance of 75%. 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

4.2 of 5

Good

Average Delay Time 20.615384615384617 min

This flight has an average delay of 20.615384615384617 minutes with a standard deviation of 20.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.