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(WN) Southwest Airlines 606 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(BNA) Nashville International Airport

Nashville, TN, US

(DEN) Denver International Airport

Denver, CO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
4
22%
Late
3
17%
Very Late
3
17%
Excessive
8
44%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
18
Total Delays ( > 1 min )
16
Codeshares
0
Average Delay (min.)
52
Standard Deviation
35.2
Min
0
Max
119

WN 606 On-Time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 22%
Average Delay Time 52 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 6% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 22%
This flight has an on-time performance of 22%. 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
0.7 of 5
Poor
Average Delay Time 52 min
This flight has an average delay of 52 minutes with a standard deviation of 35.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 14% of other flights.

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