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(WN) Southwest Airlines 3958 On-Time Performance Rating

Date Range:

01-May-2026 to 30-Jun-2026

(PSP) Palm Springs International Airport

Palm Springs, CA, US

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

On-Time Performance Chart

(using rounded numbers)
On-Time
7
39%
Late
5
28%
Very Late
1
6%
Excessive
5
28%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
18
Total Delays ( > 1 min )
13
Codeshares
0
Average Delay (min.)
49.61538461538461
Standard Deviation
41.9
Min
0
Max
146

WN 3958 On-Time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 39%
Average Delay Time 49.61538461538461 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 10% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 39%
This flight has an on-time performance of 39%. 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
1.1 of 5
Poor
Average Delay Time 49.61538461538461 min
This flight has an average delay of 49.61538461538461 minutes with a standard deviation of 41.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.

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