Using the online timetable is an easy way to look at all the direct flights Baltimore — Ontario
8 flights in a week
Departure and arrival times are local (Baltimore and Ontario)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 12:45 | 15:05 | tue, wed | WN1138 | Southwest Airlines | 5h 20m | Baltimore/Wash International Thurgood Marshall Airport — Ontario International Airport | Select dates |
| 15:20 | 17:40 | mon, thu, fri | WN1138 | Southwest Airlines | 5h 20m | Baltimore/Wash International Thurgood Marshall Airport — Ontario International Airport | Select dates |
| 16:15 | 18:35 | fri | WN1138 | Southwest Airlines | 5h 20m | Baltimore/Wash International Thurgood Marshall Airport — Ontario International Airport | Select dates |
| 18:30 | 20:50 | sun | WN1359 | Southwest Airlines | 5h 20m | Baltimore/Wash International Thurgood Marshall Airport — Ontario International Airport | Select dates |
| 20:55 | 23:15 | sat | WN2045 | Southwest Airlines | 5h 20m | Baltimore/Wash International Thurgood Marshall Airport — Ontario International Airport | Select dates |