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(WN) Southwest Airlines 1086 On-Time Performance Rating

Date Range:

01-Dec-2025 to 31-Jan-2026

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

(DSM) Des Moines International Airport

Des Moines, IA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
21
91%
Late
1
4%
Very Late
1
4%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
23
Total Delays ( > 1 min )
7
Codeshares
0
Average Delay (min.)
12.714285714285714
Standard Deviation
11
Min
0
Max
35

WN 1086 On-Time Performance Details

Overall Rating
4.6 of 5
Very Good
Percentage On-Time 91%
Average Delay Time 12.714285714285714 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.6 shows that this flight has on-time performance characteristics better than 90% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 91%
This flight has an on-time performance of 91%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 98% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 12.714285714285714 min
This flight has an average delay of 12.714285714285714 minutes with a standard deviation of 11 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.

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