Information about flight WN4131
Flight WN4131 Lambert-St. Louis International Airport (Saint Louis) – Baltimore/Wash International Thurgood Marshall Airport (Baltimore) is carried out by Southwest Airlines 7 time(s) a week: mon, tue, wed, thu, fri, sat, sun.
The flight time is from 1h 40m.
| Departure | Arrival | Flight days | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|
| 06:15 | 09:15 | tue, wed | Southwest Airlines | 2h 0m | Lambert-St. Louis International Airport — Baltimore/Wash International Thurgood Marshall Airport | search |
| 07:30 | 10:15 | sat | Southwest Airlines | 1h 45m | Albuquerque International Sunport — Dallas Love Field | search |
| 08:50 | 11:50 | sun | Southwest Airlines | 2h 0m | Lambert-St. Louis International Airport — Baltimore/Wash International Thurgood Marshall Airport | search |
| 15:00 | 16:40 | mon, tue, wed, thu, fri | Southwest Airlines | 1h 40m | San Diego International Airport — Sacramento International Airport | search |
Schedule by day
| Date | Airports | Departure | Arrival | Flight time | Aircraft | Airlines | |
|---|---|---|---|---|---|---|---|
| 24 Mar 2026 | Lambert-St. Louis International Airport — Baltimore/Wash International Thurgood Marshall Airport | 06:15 | 09:15 | 2h 0m | B738 (Boeing 737-8H4) | Southwest Airlines | search |
| 25 Mar 2026 | Lambert-St. Louis International Airport — Baltimore/Wash International Thurgood Marshall Airport | 06:15 | 09:15 | 2h 0m | B738 (Boeing 737-8H4) | Southwest Airlines | search |
| 29 Mar 2026 | Lambert-St. Louis International Airport — Baltimore/Wash International Thurgood Marshall Airport | 08:50 | 11:50 | 2h 0m | B737 (Boeing 737-7H4) | Southwest Airlines | search |
| 31 Mar 2026 | Lambert-St. Louis International Airport — Baltimore/Wash International Thurgood Marshall Airport | 06:15 | 09:15 | 2h 0m | B738 (Boeing 737-8H4) | Southwest Airlines | search |
| 01 Apr 2026 | Lambert-St. Louis International Airport — Baltimore/Wash International Thurgood Marshall Airport | 06:15 | 09:15 | 2h 0m | B738 (Boeing 737-8H4) | Southwest Airlines | search |
| 04 Apr 2026 | Lambert-St. Louis International Airport — Baltimore/Wash International Thurgood Marshall Airport | 07:30 | 10:15 | 1h 45m | B737 (Boeing 737-7BD) | Southwest Airlines | search |
| 05 Apr 2026 | Lambert-St. Louis International Airport — Baltimore/Wash International Thurgood Marshall Airport | 08:50 | 11:50 | 2h 0m | B737 (Boeing 737-79P) | Southwest Airlines | search |
| 07 Apr 2026 | Lambert-St. Louis International Airport — Baltimore/Wash International Thurgood Marshall Airport | 15:00 | 16:40 | 1h 40m | B737 (Boeing 737-7H4) | Southwest Airlines | search |
Return flights: WN1557,