Information about flight UA4427
Flight UA4427 Washington Dulles International Airport (Washington) – Lambert-St. Louis International Airport (Saint Louis) is carried out by United Airlines 7 time(s) a week: mon, tue, wed, thu, fri, sat, sun.
The flight time is from 2h 27m.
| Departure | Arrival | Flight days | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|
| 08:35 | 10:08 | daily | United Airlines | 2h 33m | Washington Dulles International Airport — Lambert-St. Louis International Airport | search |
| 08:40 | 10:07 | mon, tue, wed, sun | United Airlines | 2h 27m | Washington Dulles International Airport — Lambert-St. Louis International Airport | search |
Schedule by day
| Date | Airports | Departure | Arrival | Flight time | Aircraft | Airlines | |
|---|---|---|---|---|---|---|---|
| 27 Dec 2025 | Washington Dulles International Airport — Lambert-St. Louis International Airport | 08:35 | 10:08 | 2h 33m | CR5 | United Airlines | search |
| 28 Dec 2025 | Washington Dulles International Airport — Lambert-St. Louis International Airport | 08:35 | 10:08 | 2h 33m | CR5 | United Airlines | search |
| 29 Dec 2025 | Washington Dulles International Airport — Lambert-St. Louis International Airport | 08:35 | 10:08 | 2h 33m | CR5 | United Airlines | search |
Return flights: UA4454, UA4506,