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(WN) Southwest Airlines 390 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-2026

(CUN) Cancun International Airport

Cancun, MX

(BNA) Nashville International Airport

Nashville, TN, US

On-Time Performance Chart

(using rounded numbers)
On-Time
12
80%
Late
1
7%
Very Late
1
7%
Excessive
0
0%
Cancelled
0
0%
Diverted
1
7%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
14
Total Delays ( > 1 min )
11
Codeshares
0
Average Delay (min.)
11.909090909090908
Standard Deviation
9.5
Min
0
Max
36

WN 390 On-Time Performance Details

Overall Rating
4.5 of 5
Good
Percentage On-Time 86%
Average Delay Time 11.909090909090908 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.5 shows that this flight has on-time performance characteristics better than 89% of all other flights in the FlightStats database.
On-Time Performance Rating
4.4 of 5
Good
Percentage On-Time 86%
This flight has an on-time performance of 86%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 88% of other flights.
Delay Performance
4.6 of 5
Very Good
Average Delay Time 11.909090909090908 min
This flight has an average delay of 11.909090909090908 minutes with a standard deviation of 9.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.

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