(WN) Southwest Airlines 557 On-Time Performance Rating

Date Range:

15-Jul-2025 to 15-Sep-2025

(BWI) Baltimore Washington International Airport

Baltimore, MD, US

(CMH) John Glenn Columbus International Airport

Columbus, OH, US

On-Time Performance Chart

(using rounded numbers)

On-Time

50%

Late

Very Late

Excessive

50%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

43.5

Standard Deviation

47.4

Min

Max

WN 557 On-Time Performance Details

Overall Rating

1.6 of 5

Average

Percentage On-Time 50%

Average Delay Time 43.5 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 31% of all other flights in the FlightStats database.

On-Time Performance Rating

1.1 of 5

Poor

Percentage On-Time 50%

This flight has an on-time performance of 50%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 21% of other flights.

Delay Performance

2.1 of 5

Average

Average Delay Time 43.5 min

This flight has an average delay of 43.5 minutes with a standard deviation of 47.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.