(WN) Southwest Airlines 990 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(DAL) Dallas Love Field

Dallas, TX, US

(DCA) Ronald Reagan Washington National Airport

Washington, DC, US

On-Time Performance Chart

(using rounded numbers)

On-Time

20%

Late

Very Late

20%

Excessive

60%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

68.2

Standard Deviation

48.8

Min

Max

138

WN 990 On-Time Performance Details

Overall Rating

0.3 of 5

Very Poor

Percentage On-Time 20%

Average Delay Time 68.2 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 4% of all other flights in the FlightStats database.

On-Time Performance Rating

0.0 of 5

Very Poor

Percentage On-Time 20%

This flight has an on-time performance of 20%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.

Delay Performance

0.5 of 5

Very Poor

Average Delay Time 68.2 min

This flight has an average delay of 68.2 minutes with a standard deviation of 48.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 10% of other flights.