| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 30 | IAD | RDU | 17:12 | 17:51 |
Delayed
|
Track > |
| Jul 29 | IAD | RDU | 16:59 | 17:41 |
Delayed
|
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| Jul 28 | IAD | RDU | 17:17 | 16:44 |
Unknown
|
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| Jul 27 | IAD | RDU | 18:53 | 16:44 |
Unknown
|
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| Jul 26 | IAD | RDU | 15:42 | 16:26 |
Landed
|
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| Jul 25 | IAD | RDU | 15:41 | 16:21 |
Landed
|
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| Jul 24 | IAD | RDU | 16:55 | 17:36 |
Delayed
|
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| Jul 23 | IAD | RDU | 15:50 | 16:31 |
Landed
|
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| Jul 22 | IAD | RDU | 15:49 | 16:35 |
Landed
|
Track > |
| Jul 21 | IAD | RDU | 17:17 | 18:00 |
Landed Late
|
Track > |
United Airlines Flight UA4173 connects Washington, United States to Raleigh-Durham, United States, taking off from Washington Dulles International Airport IAD and landing at Raleigh-Durham International Airport RDU.
How long is the UA4173 flight from Washington to Raleigh-Durham?
The average flight time from Washington to Raleigh-Durham is 42 minutes. The flight distance is 361 km / 224 miles and the average flight speed is 472 km/h / 293 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4173 Washington to Raleigh-Durham?
The Airportia On-Time Performance Rating for United Airlines Flight UA4173 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4173 arriving at?
Flight UA4173 arrives at Raleigh-Durham International Airport (RDU) Terminal 2.
When was the latest UA4173 flight?
The latest flight took off on Wednesday, July 30th, 2025 with the flight status being En-Route on 17:51.
How else can the flight UA4173 be referenced as?
This United Airlines flight can also be referenced as UAL4173, UA 4173, UAL 4173.
How often is flight UA4173 delayed?
On average, 40% of all UA4173 flights are delayed. The average delay is 63 minutes.
Can I get compensation for my delayed or cancelled UA4173 flight or baggage issues?
If your UA4173 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 UA4173 Flight Tracker above for more details.
Flight UA4173 is code-shared by 1 airline using the flight number SN8986
Other flights departing from Washington IAD: UA1012, UA3503, UA3488, UA3509
Other flights arriving at Raleigh-Durham RDU: AA2462, WN2733, WN1505, WN1300
All flights connecting Washington IAD to Raleigh-Durham RDU.
