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(WN) Southwest Airlines 187 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(HOU) Houston Hobby Airport

Houston, TX, US

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

On-Time Performance Chart

(using rounded numbers)
On-Time
20
56%
Late
7
19%
Very Late
3
8%
Excessive
6
17%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
36
Total Delays ( > 1 min )
19
Codeshares
0
Average Delay (min.)
35.1578947368421
Standard Deviation
24.6
Min
0
Max
93

WN 187 On-Time Performance Details

Overall Rating
1.6 of 5
Average
Percentage On-Time 56%
Average Delay Time 35.1578947368421 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 31% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very 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 2% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 35.1578947368421 min
This flight has an average delay of 35.1578947368421 minutes with a standard deviation of 24.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.

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