Information about flight WN4128
Flight WN4128 Ontario International Airport (Ontario) – 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 4h 40m.
| Departure | Arrival | Flight days | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|
| 21:55 | 05:35 | daily | Southwest Airlines | 4h 40m | Ontario International Airport — Baltimore/Wash International Thurgood Marshall Airport | search |
Schedule by day
| Date | Airports | Departure | Arrival | Flight time | Aircraft | Airlines | |
|---|---|---|---|---|---|---|---|
| 29 Mar 2026 | Ontario International Airport — Baltimore/Wash International Thurgood Marshall Airport | 21:55 | 05:35 | 4h 40m | B738 (Boeing 737-8H4) | Southwest Airlines | search |
| 30 Mar 2026 | Ontario International Airport — Baltimore/Wash International Thurgood Marshall Airport | 21:55 | 05:35 | 4h 40m | B38M (Boeing 737 MAX 8) | Southwest Airlines | search |
| 31 Mar 2026 | Ontario International Airport — Baltimore/Wash International Thurgood Marshall Airport | 21:55 | 05:35 | 4h 40m | B38M (Boeing 737 MAX 8) | Southwest Airlines | search |
| 01 Apr 2026 | Ontario International Airport — Baltimore/Wash International Thurgood Marshall Airport | 21:55 | 05:35 | 4h 40m | B738 (Boeing 737-8H4) | Southwest Airlines | search |
| 02 Apr 2026 | Ontario International Airport — Baltimore/Wash International Thurgood Marshall Airport | 21:55 | 05:35 | 4h 40m | B738 (Boeing 737-8H4) | Southwest Airlines | search |
| 03 Apr 2026 | Ontario International Airport — Baltimore/Wash International Thurgood Marshall Airport | 21:55 | 05:35 | 4h 40m | B38M (Boeing 737 MAX 8) | Southwest Airlines | search |
| 04 Apr 2026 | Ontario International Airport — Baltimore/Wash International Thurgood Marshall Airport | 21:55 | 05:35 | 4h 40m | B38M (Boeing 737 MAX 8) | Southwest Airlines | search |
| 05 Apr 2026 | Ontario International Airport — Baltimore/Wash International Thurgood Marshall Airport | 21:55 | 05:35 | 4h 40m | B38M (Boeing 737 MAX 8) | Southwest Airlines | search |
| 06 Apr 2026 | Ontario International Airport — Baltimore/Wash International Thurgood Marshall Airport | 21:55 | 05:35 | 4h 40m | B738 (Boeing 737-8H4) | Southwest Airlines | search |