Information about flight WN4427
Flight WN4427 San Francisco International Airport (San Francisco) – 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 35m.
| Departure | Arrival | Flight days | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|
| 10:15 | 12:50 | mon, tue, wed, thu, fri, sat | Southwest Airlines | 1h 35m | Lambert-St. Louis International Airport — Hartsfield-Jackson Atlanta International Airport | search |
| 21:20 | 05:30 | daily | Southwest Airlines | 5h 10m | San Francisco International Airport — Baltimore/Wash International Thurgood Marshall Airport | search |
Schedule by day
| Date | Airports | Departure | Arrival | Flight time | Aircraft | Airlines | |
|---|---|---|---|---|---|---|---|
| 22 Mar 2026 | San Francisco International Airport — Baltimore/Wash International Thurgood Marshall Airport | 21:20 | 05:30 | 5h 10m | B38M (Boeing 737 MAX 8) | Southwest Airlines | search |
| 23 Mar 2026 | San Francisco International Airport — Baltimore/Wash International Thurgood Marshall Airport | 21:20 | 05:30 | 5h 10m | B738 (Boeing 737-8H4) | Southwest Airlines | search |
| 24 Mar 2026 | San Francisco International Airport — Baltimore/Wash International Thurgood Marshall Airport | 21:20 | 05:30 | 5h 10m | B738 (Boeing 737-8H4) | Southwest Airlines | search |
| 25 Mar 2026 | San Francisco International Airport — Baltimore/Wash International Thurgood Marshall Airport | 21:20 | 05:30 | 5h 10m | B738 (Boeing 737-8H4) | Southwest Airlines | search |
| 26 Mar 2026 | San Francisco International Airport — Baltimore/Wash International Thurgood Marshall Airport | 21:20 | 05:30 | 5h 10m | B738 (Boeing 737-8H4) | Southwest Airlines | search |
| 27 Mar 2026 | San Francisco International Airport — Baltimore/Wash International Thurgood Marshall Airport | 21:20 | 05:30 | 5h 10m | B38M (Boeing 737 MAX 8) | Southwest Airlines | search |
| 28 Mar 2026 | San Francisco International Airport — Baltimore/Wash International Thurgood Marshall Airport | 21:20 | 05:30 | 5h 10m | B38M (Boeing 737 MAX 8) | Southwest Airlines | search |
| 29 Mar 2026 | San Francisco International Airport — Baltimore/Wash International Thurgood Marshall Airport | 21:20 | 05:30 | 5h 10m | B738 (Boeing 737-8H4) | Southwest Airlines | search |
| 30 Mar 2026 | San Francisco International Airport — Baltimore/Wash International Thurgood Marshall Airport | 21:20 | 05:30 | 5h 10m | B38M (Boeing 737 MAX 8) | Southwest Airlines | search |
| 31 Mar 2026 | San Francisco International Airport — Baltimore/Wash International Thurgood Marshall Airport | 21:20 | 05:30 | 5h 10m | B738 (Boeing 737-8H4) | Southwest Airlines | search |
| 01 Apr 2026 | San Francisco International Airport — Baltimore/Wash International Thurgood Marshall Airport | 21:20 | 05:30 | 5h 10m | B738 (Boeing 737-8H4) | Southwest Airlines | search |
| 02 Apr 2026 | San Francisco International Airport — Baltimore/Wash International Thurgood Marshall Airport | 21:20 | 05:30 | 5h 10m | B738 (Boeing 737-8H4) | Southwest Airlines | search |
| 03 Apr 2026 | San Francisco International Airport — Baltimore/Wash International Thurgood Marshall Airport | 21:20 | 05:30 | 5h 10m | B738 (Boeing 737-8H4) | Southwest Airlines | search |
| 04 Apr 2026 | San Francisco International Airport — Baltimore/Wash International Thurgood Marshall Airport | 21:20 | 05:30 | 5h 10m | B738 (Boeing 737-8H4) | Southwest Airlines | search |
| 05 Apr 2026 | San Francisco International Airport — Baltimore/Wash International Thurgood Marshall Airport | 21:20 | 05:30 | 5h 10m | B38M (Boeing 737 MAX 8) | Southwest Airlines | search |
| 06 Apr 2026 | San Francisco International Airport — Baltimore/Wash International Thurgood Marshall Airport | 21:20 | 05:30 | 5h 10m | B738 (Boeing 737-8H4) | Southwest Airlines | search |
| 07 Apr 2026 | San Francisco International Airport — Baltimore/Wash International Thurgood Marshall Airport | 10:15 | 12:50 | 1h 35m | B737 (Boeing 737-7BD) | Southwest Airlines | search |
Return flights: UA794,