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(WN) Southwest Airlines 1597 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(DEN) Denver International Airport

Denver, CO, US

(MCO) Orlando International Airport

Orlando, FL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
24
75%
Late
3
9%
Very Late
3
9%
Excessive
2
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
32
Total Delays ( > 1 min )
14
Codeshares
0
Average Delay (min.)
23.642857142857142
Standard Deviation
17.8
Min
0
Max
56

WN 1597 On-Time Performance Details

Overall Rating
3.2 of 5
Average
Percentage On-Time 75%
Average Delay Time 23.642857142857142 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.2 shows that this flight has on-time performance characteristics better than 63% of all other flights in the FlightStats database.
On-Time Performance Rating
2.5 of 5
Average
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 50% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 23.642857142857142 min
This flight has an average delay of 23.642857142857142 minutes with a standard deviation of 17.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.

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