| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 19 | GSO | IAD | 06:08 | 06:54 |
Landed
|
Track > |
| May 18 | GSO | IAD | 06:01 | 06:48 |
Landed
|
Track > |
| May 17 | GSO | IAD | 05:58 | 06:44 |
Landed
|
Track > |
| May 16 | GSO | IAD | 06:08 | 06:55 |
Landed
|
Track > |
| May 15 | GSO | IAD | 06:07 | 06:51 |
Landed
|
Track > |
| May 12 | GSO | IAD | 06:32 | 07:16 |
Landed
|
Track > |
| May 11 | GSO | IAD | 06:02 | 06:40 |
Landed
|
Track > |
| May 10 | GSO | IAD | 06:10 | 06:59 |
Landed
|
Track > |
| May 09 | GSO | IAD | 06:09 | 06:55 |
Landed
|
Track > |
| May 05 | GSO | IAD | 06:00 | 07:16 |
En-Route
|
Track > |
United Airlines Flight UA4186 connects Greensboro, United States to Washington, United States, taking off from Greensboro Piedmont Triad International Airport GSO and landing at Washington Dulles International Airport IAD.
How long is the UA4186 flight from Greensboro to Washington?
The average flight time from Greensboro to Washington is 48 minutes. The flight distance is 385 km / 239 miles and the average flight speed is 492 km/h / 306 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4186 Greensboro to Washington?
The Airportia On-Time Performance Rating for United Airlines Flight UA4186 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4186 flight?
The latest flight took off on Tuesday, May 19th, 2026 with the flight status being Landed on 06:54.
How else can the flight UA4186 be referenced as?
This United Airlines flight can also be referenced as UAL4186, UA 4186, UAL 4186.
How often is flight UA4186 delayed?
On average, 0% of all UA4186 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA4186 flight or baggage issues?
If your UA4186 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 UA4186 Flight Tracker above for more details.
Flight UA4186 is code-shared by 2 airlines using the flight numbers AC4690, AV2064
Other flights departing from Greensboro GSO: AA5907, UA3408, UA3426, C28505
Other flights arriving at Washington IAD: UA483, UA3522, UA4875, UA2396
All flights connecting Greensboro GSO to Washington IAD.
