background

(WN) Southwest Airlines 3958 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-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
20
53%
Late
6
16%
Very Late
5
13%
Excessive
7
18%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
38
Total Delays ( > 1 min )
26
Codeshares
0
Average Delay (min.)
35.34615384615385
Standard Deviation
30.2
Min
0
Max
124

WN 3958 On-Time Performance Details

Overall Rating
0.9 of 5
Poor
Percentage On-Time 53%
Average Delay Time 35.34615384615385 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9 shows that this flight has on-time performance characteristics better than 16% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 53%
This flight has an on-time performance of 53%. 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
1.7 of 5
Average
Average Delay Time 35.34615384615385 min
This flight has an average delay of 35.34615384615385 minutes with a standard deviation of 30.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.

Other Stops for WN 3958