
(WN) Southwest Airlines 859 On-Time Performance Rating
Date Range:
15-Jul-2026 to 15-Sep-2026
On-Time Performance Chart
(using rounded numbers)
On-Time
2
40%
Late
1
20%
Very Late
1
20%
Excessive
1
20%
Cancelled
0
0%
Diverted
0
0%
Delay Statistics
(Aggregate Arrival Delay Statistics for this Flight)
Total Flights Observed
5
Total Delays ( > 1 min )
3
Codeshares
0
Average Delay (min.)
34
Standard Deviation
18.1
Min
0
Max
53
WN 859 On-Time Performance Details
Other Stops for WN 859
Origin
Destination
Rating
(ATL) Atlanta Hartsfield-Jackson International Airport
Atlanta, GA, US
(LAS) Las Vegas Harry Reid International Airport
Las Vegas, NV, US
3.7 Good
(DEN) Denver International Airport
Denver, CO, US
(SAT) San Antonio International Airport
San Antonio, TX, US
0.3 Very Poor
(GEG) Spokane International Airport
Spokane, WA, US
(DEN) Denver International Airport
Denver, CO, US
3.2 Average
(MDW) Chicago Midway International Airport
Chicago, IL, US
(SMF) Sacramento International Airport
Sacramento, CA, US
1.9 Average