Information about flight UA4437
Flight UA4437 Lambert-St. Louis International Airport (Saint Louis) – O'Hare International Airport (Chicago) is carried out by United 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 | |
|---|---|---|---|---|---|---|
| 13:15 | 14:50 | daily | United Airlines | 1h 35m | Lambert-St. Louis International Airport — O'Hare International Airport | search |
| 14:16 | 14:55 | mon, wed, thu, fri, sat, sun | United Airlines | 1h 39m | John Glenn Columbus International Airport — O'Hare International Airport | search |
Schedule by day
| Date | Airports | Departure | Arrival | Flight time | Aircraft | Airlines | |
|---|---|---|---|---|---|---|---|
| 08 Jan 2026 | Lambert-St. Louis International Airport — O'Hare International Airport | 13:15 | 14:50 | 1h 35m | CR5 | United Airlines | search |
| 09 Jan 2026 | Lambert-St. Louis International Airport — O'Hare International Airport | 13:15 | 14:50 | 1h 35m | CR5 | United Airlines | search |
| 10 Jan 2026 | Lambert-St. Louis International Airport — O'Hare International Airport | 13:15 | 14:50 | 1h 35m | CR5 | United Airlines | search |
| 11 Jan 2026 | Lambert-St. Louis International Airport — O'Hare International Airport | 13:15 | 14:50 | 1h 35m | CR5 | United Airlines | search |
| 12 Jan 2026 | Lambert-St. Louis International Airport — O'Hare International Airport | 13:15 | 14:50 | 1h 35m | CR5 | United Airlines | search |
| 13 Jan 2026 | Lambert-St. Louis International Airport — O'Hare International Airport | 13:15 | 14:50 | 1h 35m | CR5 | United Airlines | search |
| 14 Jan 2026 | Lambert-St. Louis International Airport — O'Hare International Airport | 13:15 | 14:50 | 1h 35m | CR5 | United Airlines | search |
| 15 Jan 2026 | Lambert-St. Louis International Airport — O'Hare International Airport | 13:15 | 14:50 | 1h 35m | CR5 | United Airlines | search |
Return flights: AA1926, AA3353, AA3461, AA3742, AA3764, AA4310, AA4576, AA4595, AA4970, AA5003, AA6248, AA6314, AA6332, AA6342, AA6359, DL8946, G73376, G73395, UA3502, UA3680, UA4185, UA4416, UA4487, UA4491, UA4516, UA4518, UA4613, UA5873,