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(WN) Southwest Airlines 1109 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(BZN) Bozeman Yellowstone International Airport

Bozeman, MT, US

(DEN) Denver International Airport

Denver, CO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
22
51%
Late
17
40%
Very Late
4
9%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
35
Codeshares
0
Average Delay (min.)
18.742857142857144
Standard Deviation
9.3
Min
0
Max
40

WN 1109 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 51%
Average Delay Time 18.742857142857144 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 47% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 51%
This flight has an on-time performance of 51%. 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
4.8 of 5
Very Good
Average Delay Time 18.742857142857144 min
This flight has an average delay of 18.742857142857144 minutes with a standard deviation of 9.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.

Other Stops for WN 1109