| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 28 | INT | IAD | 00:09 | 00:51 |
Landed
|
Track > |
United Airlines Flight UA3870 connects Winston-Salem, United States to Washington, United States, taking off from Winston-Salem Smith Reynolds Airport INT and landing at Washington Dulles International Airport IAD.
How long is the UA3870 flight from Winston-Salem to Washington?
The average flight time from Winston-Salem to Washington is 42 minutes. The flight distance is 396 km / 246 miles and the average flight speed is 566 km/h / 352 mph.
How many UA3870 flights are operated per week?
1 flight per week. The flight UA3870 is operated on Friday.
What is the On-Time Performance (OTP) of United Airlines Flight UA3870 Winston-Salem to Washington?
The Airportia On-Time Performance Rating for United Airlines Flight UA3870 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA3870 flight?
The latest flight took off on Friday, May 29th, 2026 with the flight status being Landed on 00:51.
How else can the flight UA3870 be referenced as?
This United Airlines flight can also be referenced as UAL3870, UA 3870, UAL 3870.
How often is flight UA3870 delayed?
On average, 100% of all UA3870 flights are delayed. The average delay is 14 minutes.
Can I get compensation for my delayed or cancelled UA3870 flight or baggage issues?
If your UA3870 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 UA3870 Flight Tracker above for more details.
Other flights departing from Winston-Salem INT: UA3875, UA3878, UA3886
Other flights arriving at Washington IAD: CM448, OV4312, UA2477, UA1887
All flights connecting Winston-Salem INT to Washington IAD.
