| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 25 | IAD | GSO | 00:18 | 01:02 |
Landed Late
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| Jun 24 | IAD | GSO | 23:20 | 23:57 |
Landed
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| Jun 23 | IAD | GSO | 22:54 | 23:33 |
Landed
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| Jun 22 | IAD | GSO | 00:04 | 00:41 |
Landed Late
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| Jun 21 | IAD | GSO | 22:56 | 23:36 |
Landed
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| Jun 20 | IAD | GSO | 23:11 | 23:50 |
Landed
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| Jun 19 | IAD | GSO | 22:47 | 23:27 |
Landed
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| Jun 18 | IAD | GSO | 22:47 | 23:28 |
Landed
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| Jun 17 | IAD | GSO | 22:55 | 23:39 |
Landed
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| Jun 16 | IAD | GSO | 22:44 | 23:25 |
Landed
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United Airlines Flight UA4188 connects Washington, United States to Greensboro, United States, taking off from Washington Dulles International Airport IAD and landing at Greensboro Piedmont Triad International Airport GSO.
How long is the UA4188 flight from Washington to Greensboro?
The average flight time from Washington to Greensboro is 40 minutes. The flight distance is 385 km / 239 miles and the average flight speed is 576 km/h / 358 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4188 Washington to Greensboro?
The Airportia On-Time Performance Rating for United Airlines Flight UA4188 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4188 flight?
The latest flight took off on Thursday, June 26th, 2025 with the flight status being Landed on 01:02.
How else can the flight UA4188 be referenced as?
This United Airlines flight can also be referenced as UAL4188, UA 4188, UAL 4188.
How often is flight UA4188 delayed?
On average, 40% of all UA4188 flights are delayed. The average delay is 38 minutes.
Can I get compensation for my delayed or cancelled UA4188 flight or baggage issues?
If your UA4188 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 UA4188 Flight Tracker above for more details.
Flight UA4188 is code-shared by 2 airlines using the flight numbers AC4687, LH7926
Other flights departing from Washington IAD: UA2713, UA4236, UA4874, G74188
Other flights arriving at Greensboro GSO: UA4595, AA5781, AA5774, G74188
All flights connecting Washington IAD to Greensboro GSO.
