background

(WN) Southwest Airlines 757 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

(PDX) Portland International Airport

Portland, OR, US

On-Time Performance Chart

(using rounded numbers)
On-Time
38
86%
Late
4
9%
Very Late
2
5%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
44
Total Delays ( > 1 min )
11
Codeshares
0
Average Delay (min.)
15.454545454545455
Standard Deviation
10.6
Min
0
Max
35

WN 757 On-Time Performance Details

Overall Rating
4.6 of 5
Very Good
Percentage On-Time 86%
Average Delay Time 15.454545454545455 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.6 shows that this flight has on-time performance characteristics better than 90% of all other flights in the FlightStats database.
On-Time Performance Rating
4.8 of 5
Very Good
Percentage On-Time 86%
This flight has an on-time performance of 86%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.
Delay Performance
4.3 of 5
Good
Average Delay Time 15.454545454545455 min
This flight has an average delay of 15.454545454545455 minutes with a standard deviation of 10.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.

Other Stops for WN 757