Information about flight WN4400
Flight WN4400 Ontario International Airport (Ontario) – Denver International Airport (Denver) is carried out by Southwest Airlines 6 time(s) a week: mon, tue, wed, thu, fri, sun.
The flight time is from 1h 10m.
| Departure | Arrival | Flight days | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|
| 12:55 | 14:15 | mon, tue, wed, thu, fri | Southwest Airlines | 1h 20m | Metropolitan Oakland International Airport — Ontario International Airport | search |
| 14:50 | 18:00 | mon, tue, wed, thu, fri | Southwest Airlines | 2h 10m | Ontario International Airport — Denver International Airport | search |
| 15:30 | 16:40 | thu, fri, sun | Southwest Airlines | 1h 10m | John Wayne Airport — McCarran International Airport | search |
Schedule by day
| Date | Airports | Departure | Arrival | Flight time | Aircraft | Airlines | |
|---|---|---|---|---|---|---|---|
| 11 Dec 2025 | Ontario International Airport — Denver International Airport | 12:55 | 14:15 | 1h 20m | B737 (Boeing 737-7H4) | Southwest Airlines | search |
| 11 Dec 2025 | Ontario International Airport — Denver International Airport | 14:50 | 18:00 | 2h 10m | 73W | Southwest Airlines | search |
| 12 Dec 2025 | Ontario International Airport — Denver International Airport | 15:30 | 16:40 | 1h 10m | 73W | Southwest Airlines | search |
| 14 Dec 2025 | Ontario International Airport — Denver International Airport | 15:30 | 16:40 | 1h 10m | 73W | Southwest Airlines | search |
| 15 Dec 2025 | Ontario International Airport — Denver International Airport | 12:55 | 14:15 | 1h 20m | 73W | Southwest Airlines | search |
| 15 Dec 2025 | Ontario International Airport — Denver International Airport | 14:50 | 18:00 | 2h 10m | 73W | Southwest Airlines | search |
| 16 Dec 2025 | Ontario International Airport — Denver International Airport | 12:55 | 14:15 | 1h 20m | 73W | Southwest Airlines | search |
| 16 Dec 2025 | Ontario International Airport — Denver International Airport | 14:50 | 18:00 | 2h 10m | 73W | Southwest Airlines | search |
| 17 Dec 2025 | Ontario International Airport — Denver International Airport | 12:55 | 14:15 | 1h 20m | 73W | Southwest Airlines | search |
| 17 Dec 2025 | Ontario International Airport — Denver International Airport | 14:50 | 18:00 | 2h 10m | 73W | Southwest Airlines | search |
| 18 Dec 2025 | Ontario International Airport — Denver International Airport | 15:30 | 16:40 | 1h 10m | 73W | Southwest Airlines | search |
Return flights: 5X2805, 5X805, 5X825, 5X9763, 5X9779, 5X9783, 5X9803, 8C3331, F91261, F91499, F92907, FX500, UA1109, UA2028, UA2636, UA430, WN1564, WN2578, WN2738, WN4618, WN961, Y42101, Y42107,