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(WN) Southwest Airlines 3890 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

On-Time Performance Chart

(using rounded numbers)
On-Time
4
57%
Late
0
0%
Very Late
0
0%
Excessive
3
43%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
7
Total Delays ( > 1 min )
3
Codeshares
0
Average Delay (min.)
131.66666666666666
Standard Deviation
85.1
Min
0
Max
229

WN 3890 On-Time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 57%
Average Delay Time 131.66666666666666 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 6% of all other flights in the FlightStats database.
On-Time Performance Rating
0.7 of 5
Poor
Percentage On-Time 57%
This flight has an on-time performance of 57%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 14% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 131.66666666666666 min
This flight has an average delay of 131.66666666666666 minutes with a standard deviation of 85.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

Other Stops for WN 3890