| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 22 | INT | DEN | 00:15 | 01:16 |
Landed
|
Track > |
United Airlines Flight UA3873 connects Winston-Salem, United States to Denver, United States, taking off from Winston-Salem Smith Reynolds Airport INT and landing at Denver International Airport DEN.
How long is the UA3873 flight from Winston-Salem to Denver?
The average flight time from Winston-Salem to Denver is 3 hours and 1 minute. The flight distance is 2175 km / 1351 miles and the average flight speed is 721 km/h / 448 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA3873 Winston-Salem to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA3873 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA3873 flight?
The latest flight took off on Saturday, May 23rd, 2026 with the flight status being Landed on 01:16.
How else can the flight UA3873 be referenced as?
This United Airlines flight can also be referenced as UAL3873, UA 3873, UAL 3873.
How often is flight UA3873 delayed?
On average, 100% of all UA3873 flights are delayed. The average delay is 5 minutes.
Can I get compensation for my delayed or cancelled UA3873 flight or baggage issues?
If your UA3873 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 UA3873 Flight Tracker above for more details.
Other flights departing from Winston-Salem INT: UA3897, UA3872
Other flights arriving at Denver DEN: UA301, F94946, UA3938, 8C3308
All flights connecting Winston-Salem INT to Denver DEN.
