Information about flight UA4427
Flight UA4427 O'Hare International Airport (Chicago) – Lambert-St. Louis International Airport (Saint Louis) is carried out by United Express 7 time(s) a week: mon, tue, wed, thu, fri, sat, sun.
The flight time is from 1h 30m.
| Departure | Arrival | Flight days | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|
| 08:40 | 10:02 | mon, thu, fri, sun | United Express | 2h 22m | Washington Dulles International Airport — Lambert-St. Louis International Airport | search |
| 08:40 | 10:07 | mon, tue, wed, thu, sun | United Express | 2h 27m | Washington Dulles International Airport — Lambert-St. Louis International Airport | search |
| 21:05 | 22:35 | tue, wed, sat | United Express | 1h 30m | O'Hare International Airport — Lambert-St. Louis International Airport | search |
| 21:31 | 23:44 | sat | United Express | 2h 13m | Newark Liberty International Airport — Greenville-Spartanburg International Airport | search |
Schedule by day
| Date | Airports | Departure | Arrival | Flight time | Aircraft | Airlines | |
|---|---|---|---|---|---|---|---|
| 24 Oct 2025 | O'Hare International Airport — Lambert-St. Louis International Airport | 08:40 | 10:02 | 2h 22m | CR5 | United Express | search |
| 25 Oct 2025 | O'Hare International Airport — Lambert-St. Louis International Airport | 21:31 | 23:44 | 2h 13m | CR5 | United Express | search |
| 26 Oct 2025 | O'Hare International Airport — Lambert-St. Louis International Airport | 08:40 | 10:07 | 2h 27m | CR5 | United Express | search |
| 27 Oct 2025 | O'Hare International Airport — Lambert-St. Louis International Airport | 08:40 | 10:07 | 2h 27m | CR5 | United Express | search |
| 28 Oct 2025 | O'Hare International Airport — Lambert-St. Louis International Airport | 08:40 | 10:07 | 2h 27m | CR5 | United Express | search |
| 29 Oct 2025 | O'Hare International Airport — Lambert-St. Louis International Airport | 08:40 | 10:07 | 2h 27m | CR5 | United Express | search |
| 30 Oct 2025 | O'Hare International Airport — Lambert-St. Louis International Airport | 08:40 | 10:07 | 2h 27m | CR5 | United Express | search |
Return flights: AA1997, AA2444, AA6332, UA1156, UA2144, UA3444, UA4183, UA4399, UA4423,