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(WN) Southwest Airlines 279 On-Time Performance Rating

Date Range:

15-Jul-2025 to 15-Sep-2025

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

(SAN) San Diego International Airport

San Diego, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
10
59%
Late
4
24%
Very Late
2
12%
Excessive
1
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
17
Total Delays ( > 1 min )
14
Codeshares
0
Average Delay (min.)
19.714285714285715
Standard Deviation
12.2
Min
0
Max
49

WN 279 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 59%
Average Delay Time 19.714285714285715 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 46% of all other flights in the FlightStats database.
On-Time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 59%
This flight has an on-time performance of 59%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
4.3 of 5
Good
Average Delay Time 19.714285714285715 min
This flight has an average delay of 19.714285714285715 minutes with a standard deviation of 12.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.

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