(WN) Southwest Airlines 956 On-Time Performance Rating

Date Range:

01-Jun-2026 to 31-Jul-2026

(CMH) John Glenn Columbus International Airport

Columbus, OH, US

(BWI) Baltimore Washington International Airport

Baltimore, MD, US

On-Time Performance Chart

(using rounded numbers)

On-Time

63%

Late

13%

Very Late

Excessive

25%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

Standard Deviation

26.8

Min

Max

WN 956 On-Time Performance Details

Overall Rating

2.1 of 5

Average

Percentage On-Time 63%

Average Delay Time 32 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 40% of all other flights in the FlightStats database.

On-Time Performance Rating

1.2 of 5

Poor

Percentage On-Time 63%

This flight has an on-time performance of 63%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 24% of other flights.

Delay Performance

2.9 of 5

Average

Average Delay Time 32 min

This flight has an average delay of 32 minutes with a standard deviation of 26.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.