Informational Guide to LAX Airport - NON OFFICIAL

WN3477 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN3477, which currently operates between the airports of Los Angeles - Los Angeles International Airport (Airport Code LAX) and Saint Louis - St Louis Lambert International Airport (Airport Code STL).
This flight data pertains specifically to the flight's details for Monday, September 29, 2025.

WN3477 On Time performance:
54
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

WN3477 Southwest Airlines to Saint Louis

We only provide flight information for yesterday, today and tomorrow. This flight is not scheduled for this interval of time.

Airline information

Southwest Airlines
Southwest Airlines

Departure

Los Angeles (LAX)
September 29, 2025
Los Angeles International Airport

Arrival

Saint Louis (STL)
September 30, 2025
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.los-angeles-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 WN3477?
The flight WN3477 is scheduled to flight on Monday, Thursday, Friday on a weekly basis.

Which is the distance of flight WN3477?
The distance between the two airports is 1589 miles.

Which is the flight time of flight WN3477?
The scheduled flight time gate to gate is: 03:35 hours.
The real flight time gate to gate on average is: 03:22 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 Los Angeles: 2025-10-11 05:27:12
Current Time in Saint Louis: 2025-10-11 07:27:12

Alternative Flights

The following airlines serves the same route between Los Angeles and Saint Louis:

American Airlines
- Flight Number: AA6342.
- Flight Number: AA6350. (On Time performance: 84 - Average Delay: 8 minutes)

Southwest Airlines
- Flight Number: WN1272. (On Time performance: 67 - Average Delay: 12 minutes)
- Flight Number: WN2676. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN2720.
- Flight Number: WN2742.
- Flight Number: WN3427. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN3436. (On Time performance: 92 - Average Delay: 8 minutes)

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 August 07, 2025 to September 29, 2025, we have obtained these figures.
Total number of flights: 24
On Time: 13 ( 54 % )
Moderate Delay: 3 ( 13 % )
Significant Delay: 4 ( 17 % )
Major Delay: 4 ( 17 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 28 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from August 07, 2025 to September 29, 2025. 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 August 07, 2025 to September 29, 2025. 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 WN3477

Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
30 September
07:59 pm
Los Angeles (LAX)
01:21 am
Saint Louis (STL)
03h 22min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Saturday
27 September
08:57 pm
Los Angeles (LAX)
02:29 am
Saint Louis (STL)
03h 32min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Friday
26 September
09:42 pm
Los Angeles (LAX)
03:13 am
Saint Louis (STL)
03h 31min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Tuesday
23 September
09:51 pm
Los Angeles (LAX)
03:06 am
Saint Louis (STL)
03h 15min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Saturday
20 September
07:23 pm
Los Angeles (LAX)
12:35 am
Saint Louis (STL)
03h 12min
Boeing 737-700
Boeing 737-700
Landed - On-time
Friday
19 September
07:46 pm
Los Angeles (LAX)
01:08 am
Saint Louis (STL)
03h 22min
Boeing 737-700
Boeing 737-700
Landed - On-time
Tuesday
16 September
07:17 pm
Los Angeles (LAX)
12:40 am
Saint Louis (STL)
03h 23min
Boeing 737-700
Boeing 737-700
Landed - On-time
Saturday
13 September
07:20 pm
Los Angeles (LAX)
12:40 am
Saint Louis (STL)
03h 20min
Boeing 737-700
Boeing 737-700
Landed - On-time