| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 20 | IAD | CHS | 18:01 | 19:23 |
Landed Late
|
Track > |
| Sep 13 | IAD | CHS | 17:32 | 19:04 |
Landed
|
Track > |
| Sep 06 | IAD | CHS | 18:27 | 19:58 |
Delayed
|
Track > |
| Aug 30 | IAD | CHS | 17:48 | 19:06 |
Landed
|
Track > |
| Aug 23 | IAD | CHS | 18:29 | 19:48 |
Landed Late
|
Track > |
United Airlines Flight UA4256 connects Washington, United States to Charleston, United States, taking off from Washington Dulles International Airport IAD and landing at Charleston International Airport CHS.
How long is the UA4256 flight from Washington to Charleston?
The average flight time from Washington to Charleston is 1 hour and 24 minutes. The flight distance is 711 km / 442 miles and the average flight speed is 508 km/h / 316 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4256 Washington to Charleston?
The Airportia On-Time Performance Rating for United Airlines Flight UA4256 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4256 flight?
The latest flight took off on Saturday, September 20th, 2025 with the flight status being Landed on 19:23.
How else can the flight UA4256 be referenced as?
This United Airlines flight can also be referenced as UAL4256, UA 4256, UAL 4256.
How often is flight UA4256 delayed?
On average, 80% of all UA4256 flights are delayed. The average delay is 29 minutes.
Can I get compensation for my delayed or cancelled UA4256 flight or baggage issues?
If your UA4256 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 UA4256 Flight Tracker above for more details.
Flight UA4256 is code-shared by 5 airlines using the flight numbers AC3792, CM2155, LH8872, OS7845, SN8890
Other flights departing from Washington IAD: UA1490, UA3669, UA6032, UA242
Other flights arriving at Charleston CHS: WN997, WN3004, UA1558, WN2671
All flights connecting Washington IAD to Charleston CHS.
