WN3886 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN3886, which currently operates between the airports of Saint Louis - St Louis Lambert International Airport (Airport Code STL) and San Diego - San Diego International Airport (Airport Code SAN).
This flight data pertains specifically to the flight's details for Thursday, August 20, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN3886
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN3886
WN3886 On Time performance:
73
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
WN3886 Southwest Airlines from Saint Louis
Landed - On-time
Flight Status for Thursday August 20, 2026
Landed - On-time
Flight Status for Thursday August 20, 2026
Airline information
Southwest Airlines
Equipment: Boeing 737MAX 8 Passenger
Departure
Saint Louis (STL)
August 20, 2026
St Louis Lambert International Airport
Departed at:
08:40 am
Terminal:
2
Gate:
E18
Scheduled Departure Time: 08:35 am
Arrival
San Diego (SAN)
August 20, 2026
San Diego International Airport
Arrived at:
10:09 am
Terminal:
1
Gate:
113
Scheduled Arrival Time: 10:20 am
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.san-diego-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 WN3886?
The flight WN3886 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight WN3886?
The distance between the two airports is 1555 miles.
Which is the flight time of flight WN3886?
The scheduled flight time gate to gate is: 03:45 hours.
The real flight time gate to gate on average is: 03:35 hours.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Saint Louis: 2026-08-20 17:29:29
Current Time in San Diego: 2026-08-20 15:29:29
The flight WN3886 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight WN3886?
The distance between the two airports is 1555 miles.
Which is the flight time of flight WN3886?
The scheduled flight time gate to gate is: 03:45 hours.
The real flight time gate to gate on average is: 03:35 hours.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Saint Louis: 2026-08-20 17:29:29
Current Time in San Diego: 2026-08-20 15:29:29
Alternative Flights
Southwest Airlines is the only airline operating the route from Saint Louis to San Diego.
Punctuality and delays
We have gathered data from recent months and present below an analysis of how timely the flights have been.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from August 04, 2026 to August 16, 2026, we have obtained these figures.
Total number of flights: 11
On Time: 8 ( 73 % )
Moderate Delay: 1 ( 9 % )
Significant Delay: 0 ( 0 % )
Major Delay: 2 ( 18 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 18 minutes.
Total number of flights: 11
On Time: 8 ( 73 % )
Moderate Delay: 1 ( 9 % )
Significant Delay: 0 ( 0 % )
Major Delay: 2 ( 18 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 18 minutes.
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights WN3886
Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
19 August
19 August
08:20 am
Saint Louis (STL)
Saint Louis (STL)
09:51 am
San Diego (SAN)
San Diego (SAN)
03h 31min
Boeing 737-800
Boeing 737-800
Landed - On-time
Tuesday
18 August
18 August
08:30 am
Saint Louis (STL)
Saint Louis (STL)
09:56 am
San Diego (SAN)
San Diego (SAN)
03h 26min
Boeing 737-800
Boeing 737-800
Landed - On-time
Monday
17 August
17 August
08:34 am
Saint Louis (STL)
Saint Louis (STL)
10:11 am
San Diego (SAN)
San Diego (SAN)
03h 37min
Boeing 737-800
Boeing 737-800
Landed - On-time
Sunday
16 August
16 August
08:32 am
Saint Louis (STL)
Saint Louis (STL)
10:05 am
San Diego (SAN)
San Diego (SAN)
03h 33min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Friday
14 August
14 August
08:34 am
Saint Louis (STL)
Saint Louis (STL)
10:11 am
San Diego (SAN)
San Diego (SAN)
03h 37min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Thursday
13 August
13 August
08:41 am
Saint Louis (STL)
Saint Louis (STL)
10:20 am
San Diego (SAN)
San Diego (SAN)
03h 39min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Wednesday
12 August
12 August
08:23 am
Saint Louis (STL)
Saint Louis (STL)
09:54 am
San Diego (SAN)
San Diego (SAN)
03h 31min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Tuesday
11 August
11 August
08:31 am
Saint Louis (STL)
Saint Louis (STL)
09:53 am
San Diego (SAN)
San Diego (SAN)
03h 22min
Boeing 737-800
Boeing 737-800
Landed - On-time
Monday
10 August
10 August
09:05 am
Saint Louis (STL)
Saint Louis (STL)
10:42 am
San Diego (SAN)
San Diego (SAN)
03h 37min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Sunday
09 August
09 August
08:23 am
Saint Louis (STL)
Saint Louis (STL)
09:50 am
San Diego (SAN)
San Diego (SAN)
03h 27min
Boeing 737MAX
Boeing 737MAX
Landed - On-time