
(WN) Southwest Airlines 1640 On-Time Performance Rating
Date Range:
15-Aug-2026 to 15-Oct-2026
On-Time Performance Chart
(using rounded numbers)
On-Time
24
96%
Late
0
0%
Very Late
0
0%
Excessive
1
4%
Cancelled
0
0%
Diverted
0
0%
Delay Statistics
(Aggregate Arrival Delay Statistics for this Flight)
Total Flights Observed
25
Total Delays ( > 1 min )
2
Codeshares
0
Average Delay (min.)
34.5
Standard Deviation
43.1
Min
0
Max
65
WN 1640 On-Time Performance Details
Other Stops for WN 1640
Origin
Destination
Rating
(DEN) Denver International Airport
Denver, CO, US
(LAS) Las Vegas Harry Reid International Airport
Las Vegas, NV, US
0.5 Very Poor
(LAS) Las Vegas Harry Reid International Airport
Las Vegas, NV, US
(SFO) San Francisco International Airport
San Francisco, CA, US
0.7 Poor
(LAS) Las Vegas Harry Reid International Airport
Las Vegas, NV, US
(SJC) San Jose Mineta International Airport
San Jose, CA, US
3.1 Average
(LGB) Long Beach Airport
Long Beach, CA, US
(SJC) San Jose Mineta International Airport
San Jose, CA, US
3.6 Good
(OAK) San Francisco Bay Oakland International Airport
Oakland, CA, US
(LAS) Las Vegas Harry Reid International Airport
Las Vegas, NV, US
4.6 Very Good