(WN) Southwest Airlines 1315 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(DCA) Ronald Reagan Washington National Airport

Washington, DC, US

(CMH) John Glenn Columbus International Airport

Columbus, OH, US

On-Time Performance Chart

(using rounded numbers)

On-Time

74%

Late

16%

Very Late

Excessive

11%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

26.22222222222222

Standard Deviation

32.7

Min

Max

WN 1315 On-Time Performance Details

Overall Rating

2.8 of 5

Average

Percentage On-Time 74%

Average Delay Time 26.22222222222222 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8 shows that this flight has on-time performance characteristics better than 55% of all other flights in the FlightStats database.

On-Time Performance Rating

2.1 of 5

Average

Percentage On-Time 74%

This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 42% of other flights.

Delay Performance

3.5 of 5

Average

Average Delay Time 26.22222222222222 min

This flight has an average delay of 26.22222222222222 minutes with a standard deviation of 32.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.