Information about flight UA4556
Flight UA4556 Pittsburgh International Airport (Pittsburgh) – Washington Dulles International Airport (Washington) is carried out by United Airlines 7 time(s) a week: mon, tue, wed, thu, fri, sat, sun.
The flight time is from 1h 19m.
| Departure | Arrival | Flight days | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|
| 14:45 | 16:04 | sat | United Airlines | 1h 19m | Pittsburgh International Airport — Washington Dulles International Airport | search |
| 16:15 | 17:51 | mon, tue | United Airlines | 1h 36m | Newark Liberty International Airport — Buffalo Niagara International Airport | search |
| 16:30 | 18:06 | wed | United Airlines | 1h 36m | Newark Liberty International Airport — Buffalo Niagara International Airport | search |
| 17:10 | 18:51 | mon, tue, wed, thu, fri, sun | United Airlines | 1h 41m | Washington Dulles International Airport — Portland International Jetport | search |
Schedule by day
| Date | Airports | Departure | Arrival | Flight time | Aircraft | Airlines | |
|---|---|---|---|---|---|---|---|
| 24 Dec 2025 | Pittsburgh International Airport — Washington Dulles International Airport | 17:10 | 18:51 | 1h 41m | CR5 | United Airlines | search |
| 25 Dec 2025 | Pittsburgh International Airport — Washington Dulles International Airport | 17:10 | 18:51 | 1h 41m | CR5 | United Airlines | search |
| 26 Dec 2025 | Pittsburgh International Airport — Washington Dulles International Airport | 17:10 | 18:51 | 1h 41m | CR5 | United Airlines | search |
| 27 Dec 2025 | Pittsburgh International Airport — Washington Dulles International Airport | 14:45 | 16:04 | 1h 19m | CR5 | United Airlines | search |
| 28 Dec 2025 | Pittsburgh International Airport — Washington Dulles International Airport | 17:10 | 18:51 | 1h 41m | CR5 | United Airlines | search |
| 29 Dec 2025 | Pittsburgh International Airport — Washington Dulles International Airport | 17:10 | 18:51 | 1h 41m | CR5 | United Airlines | search |
Return flights: UA3527,