| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 03 | PHL | IAD | 19:55 | 20:29 |
En-Route
|
Track > |
| Jun 02 | PHL | IAD | 20:02 | 20:38 |
Landed
|
Track > |
| Jun 01 | PHL | IAD | 19:57 | 20:38 |
Landed
|
Track > |
| May 31 | PHL | IAD | 19:58 | 20:29 |
Landed
|
Track > |
| May 30 | PHL | IAD | 20:08 | 20:45 |
Landed
|
Track > |
| May 29 | PHL | IAD | 19:54 | 20:25 |
Landed
|
Track > |
| May 28 | PHL | IAD | 19:58 | 20:35 |
Landed
|
Track > |
| May 27 | PHL | IAD | 21:11 | 21:44 |
Landed Late
|
Track > |
| May 26 | PHL | IAD | 19:50 | 20:21 |
Landed
|
Track > |
| May 25 | PHL | IAD | 20:41 | 21:12 |
Landed
|
Track > |
United Airlines Flight UA4856 connects Philadelphia, United States to Washington, United States, taking off from Philadelphia International Airport PHL and landing at Washington Dulles International Airport IAD.
How long is the UA4856 flight from Philadelphia to Washington?
The average flight time from Philadelphia to Washington is 34 minutes. The flight distance is 217 km / 135 miles and the average flight speed is 383 km/h / 238 mph.
How many UA4856 flights are operated per week?
6 flights per week. The flight UA4856 is operated on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA4856 Philadelphia to Washington?
The Airportia On-Time Performance Rating for United Airlines Flight UA4856 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4856 flight?
The latest flight took off on Thursday, June 4th, 2026 with the flight status being En-Route on 20:29.
How else can the flight UA4856 be referenced as?
This United Airlines flight can also be referenced as UAL4856, UA 4856, UAL 4856.
How often is flight UA4856 delayed?
On average, 20% of all UA4856 flights are delayed. The average delay is 17 minutes.
Can I get compensation for my delayed or cancelled UA4856 flight or baggage issues?
If your UA4856 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our UA4856 Flight Tracker above for more details.
Flight UA4856 is code-shared by 2 airlines using the flight numbers AV2241, CM2267
Other flights departing from Philadelphia PHL: AA6109, AA668, B6560, AA2610
Other flights arriving at Washington IAD: UA4380, UA4810, UA3520, UA4455
All flights connecting Philadelphia PHL to Washington IAD.