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(WN) Southwest Airlines 665 On-Time Performance Rating

Date Range:

01-Dec-2025 to 31-Jan-2026

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

(HOU) Houston Hobby Airport

Houston, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
5
56%
Late
2
22%
Very Late
2
22%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
9
Total Delays ( > 1 min )
6
Codeshares
0
Average Delay (min.)
19.833333333333332
Standard Deviation
15.4
Min
0
Max
41

WN 665 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 56%
Average Delay Time 19.833333333333332 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 43% of all other flights in the FlightStats database.
On-Time Performance Rating
0.6 of 5
Poor
Percentage On-Time 56%
This flight has an on-time performance of 56%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 19.833333333333332 min
This flight has an average delay of 19.833333333333332 minutes with a standard deviation of 15.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.

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