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(WN) Southwest Airlines 1566 On-Time Performance Rating

Date Range:

01-Aug-2026 to 30-Sep-2026

(DCA) Ronald Reagan Washington National Airport

Washington, DC, US

(BNA) Nashville International Airport

Nashville, TN, US

On-Time Performance Chart

(using rounded numbers)
On-Time
12
38%
Late
1
3%
Very Late
5
16%
Excessive
13
41%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
32
Total Delays ( > 1 min )
26
Codeshares
0
Average Delay (min.)
51.38461538461539
Standard Deviation
50
Min
0
Max
239

WN 1566 On-Time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 38%
Average Delay Time 51.38461538461539 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 2% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 38%
This flight has an on-time performance of 38%. 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
0.3 of 5
Very Poor
Average Delay Time 51.38461538461539 min
This flight has an average delay of 51.38461538461539 minutes with a standard deviation of 50 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.

Other Stops for WN 1566