Informational Guide to St. Louis Lambert Airport (STL) - NON OFFICIAL

WN1086 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN1086, which currently operates between the airports of Des Moines - Des Moines International Airport (Airport Code DSM) and Saint Louis - St Louis Lambert International Airport (Airport Code STL).
This flight data pertains specifically to the flight's details for Wednesday, March 04, 2026.

WN1086 On Time performance:
93
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

WN1086 Southwest Airlines from Des Moines

This flight is not scheduled for March 13, 2026.

Airline information

Southwest Airlines
Southwest Airlines

Departure

Des Moines (DSM)
March 04, 2026
Des Moines International Airport

Arrival

Saint Louis (STL)
March 04, 2026
St Louis Lambert International Airport
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.saint-louis-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Additional Information

Which is the frequency of flight WN1086?
The flight WN1086 is scheduled to flight on daily basis.

Which is the distance of flight WN1086?
The distance between the two airports is 259 miles.

Which is the flight time of flight WN1086?
The scheduled flight time gate to gate is: 01:15 hours.
The real flight time gate to gate on average is: 01:04 hours.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

Southwest Airlines is the only airline operating the route from Des Moines to Saint Louis.

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from January 06, 2026 to March 04, 2026, we have obtained these figures.
Total number of flights: 58
On Time: 54 ( 93 % )
Moderate Delay: 2 ( 3 % )
Significant Delay: 1 ( 2 % )
Major Delay: 1 ( 2 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 4 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from January 06, 2026 to March 04, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from January 06, 2026 to February 28, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights WN1086

Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
04 March
03:11 pm
Des Moines (DSM)
04:15 pm
Saint Louis (STL)
01h 04min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Tuesday
03 March
03:12 pm
Des Moines (DSM)
04:10 pm
Saint Louis (STL)
00h 58min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Monday
02 March
05:30 am
Des Moines (DSM)
06:25 am
Saint Louis (STL)
00h 55min
Boeing 737-800
Boeing 737-800
Landed - On-time
Sunday
01 March
05:10 am
Des Moines (DSM)
06:19 am
Saint Louis (STL)
01h 09min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Saturday
28 February
05:10 am
Des Moines (DSM)
06:05 am
Saint Louis (STL)
00h 55min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Friday
27 February
05:03 am
Des Moines (DSM)
06:05 am
Saint Louis (STL)
01h 02min
Boeing 737-800
Boeing 737-800
Landed - On-time
Thursday
26 February
05:10 am
Des Moines (DSM)
06:32 am
Saint Louis (STL)
01h 22min
Boeing 737-800
Boeing 737-800
Landed - On-time
Wednesday
25 February
03:15 pm
Des Moines (DSM)
04:15 pm
Saint Louis (STL)
01h 00min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Tuesday
24 February
03:19 pm
Des Moines (DSM)
04:14 pm
Saint Louis (STL)
00h 55min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Monday
23 February
05:23 am
Des Moines (DSM)
06:38 am
Saint Louis (STL)
01h 15min
Boeing 737MAX
Boeing 737MAX
Landed - On-time