| ARRIVED 13 HOUR 51 MINUTES AGO |
 |  |
Departure (WN3423 Flight Schedule)
PST 00:00:00 DAY
Arrival (WN3423 Flight Schedule)
Lambert St Louis Intl (STL/KSTL)
St. Louis, United States
12:00 CST
Sun 01-Nov-2026
| EARLY 1 hour 14 min |
CST 00:00:00 DAY
Flight Radar Checker WN 3423
Live Flight Tracker Map
Flight WN3423 from Los Angeles to St. Louis is operated by Southwest Airlines. Scheduled time of departure from Los Angeles Intl is 06:30 PST and scheduled time of arrival in Lambert St Louis Intl is 12:00 CST. The duration of the flight is 3 hours 30 minutes.
4.6 out of 5 stars / 9 votes
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from St. Louis to Los Angeles
History Flight Information for WN3423 from Flight Scanner System
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Mon, 02 Nov | WN3423 | Los Angeles Intl (LAX) | Lambert St Louis Intl (STL) | 06:30 PST | 12:00 CST | |||
| Mon, 02 Nov | WN3423 | Los Angeles Intl (LAX) | Lambert St Louis Intl (STL) | 05:30 PST | 11:00 CST | |||
| Sun, 01 Nov | WN3423 | Los Angeles Intl (LAX) | Lambert St Louis Intl (STL) | 06:30 PST | 12:00 CST | 05:31 PST | 10:45 CST | |
| Sat, 31 Oct | WN3423 | Lambert St Louis Intl (STL) | Fort Lauderdale Hollywood Intl (FLL) | 08:15 CDT | 12:00 EDT | 06:50 CDT | 10:39 EDT | |
| Fri, 30 Oct | WN3423 | El Paso Intl (ELP) | Austin Bergstrom Intl (AUS) | 07:50 MDT | 10:20 CDT | N276WN (Boeing B737) | 07:26 MDT | 09:17 CDT |
| Thu, 29 Oct | WN3423 | El Paso Intl (ELP) | Austin Bergstrom Intl (AUS) | 07:50 MDT | 10:20 CDT | N7823A (Boeing B737) | 07:18 MDT | 09:05 CDT |
| Mon, 26 Oct | WN3423 | El Paso Intl (ELP) | Austin Bergstrom Intl (AUS) | 07:50 MDT | 10:20 CDT | N7881A (Boeing B737) | 07:50 MDT | 09:40 CDT |
| Fri, 23 Oct | WN3423 | El Paso Intl (ELP) | Austin Bergstrom Intl (AUS) | 07:50 MDT | 10:20 CDT | N473WN (Boeing B737) | 07:14 MDT | 09:06 CDT |
| Thu, 22 Oct | WN3423 | El Paso Intl (ELP) | Austin Bergstrom Intl (AUS) | 07:50 MDT | 10:20 CDT | N7723E (Boeing B737) | 07:25 MDT | 09:17 CDT |
| Mon, 19 Oct | WN3423 | El Paso Intl (ELP) | Austin Bergstrom Intl (AUS) | 07:50 MDT | 10:20 CDT | N929WN (Boeing B737) | 07:13 MDT | 08:59 CDT |
| Sun, 18 Oct | WN3423 | Seattle Tacoma Intl (SEA) | Phoenix Sky Harbor Intl (PHX) | 17:10 PDT | 20:00 MST | N952WN (Boeing B737) | 16:17 PDT | 19:48 MST |
| Fri, 16 Oct | WN3423 | El Paso Intl (ELP) | Austin Bergstrom Intl (AUS) | 07:50 MDT | 10:20 CDT | N922WN (Boeing B737) | 07:30 MDT | 09:05 CDT |
| Thu, 15 Oct | WN3423 | El Paso Intl (ELP) | Austin Bergstrom Intl (AUS) | 07:50 MDT | 10:20 CDT | N908WN (Boeing B737) | 07:23 MDT | 09:12 CDT |
| Mon, 12 Oct | WN3423 | El Paso Intl (ELP) | Austin Bergstrom Intl (AUS) | 07:50 MDT | 10:20 CDT | N468WN (Boeing B737) | 07:15 MDT | 09:02 CDT |
| Sun, 11 Oct | WN3423 | Seattle Tacoma Intl (SEA) | Phoenix Sky Harbor Intl (PHX) | 17:10 PDT | 20:00 MST | N277WN (Boeing B737) | 16:12 PDT | 19:48 MST |
| Fri, 09 Oct | WN3423 | El Paso Intl (ELP) | Austin Bergstrom Intl (AUS) | 07:50 MDT | 10:20 CDT | N455WN (Boeing B737) | 07:28 MDT | 09:18 CDT |
| Thu, 08 Oct | WN3423 | El Paso Intl (ELP) | Austin Bergstrom Intl (AUS) | 07:50 MDT | 10:20 CDT | N288WN (Boeing B737) | 07:18 MDT | 09:07 CDT |
| Mon, 05 Oct | WN3423 | El Paso Intl (ELP) | Austin Bergstrom Intl (AUS) | 07:50 MDT | 10:20 CDT | N228WN (Boeing B737) | 07:20 MDT | 09:08 CDT |
| Sun, 04 Oct | WN3423 | Seattle Tacoma Intl (SEA) | Phoenix Sky Harbor Intl (PHX) | 17:10 PDT | 20:00 MST | |||
| Thu, 01 Oct | WN3423 | El Paso Intl (ELP) | Austin Bergstrom Intl (AUS) | 07:50 MDT | 10:20 CDT | N499WN (Boeing B737) | 07:16 MDT | 09:22 CDT |
Disclaimer for WN3423 Flight Radar Data
Flight WN3423 from Los Angeles Intl to Lambert St Louis Intl data is collected from different sources. The data is for informational purposes only and PlaneMapper is not responsible for the accuracy and reliability of flight WN3423 data.
