| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 08 | ORD | GSO | 06:55 | 10:01 |
Scheduled
|
Track > |
| Oct 06 | ORD | GSO | 07:56 | 10:01 |
En-Route
|
Track > |
United Airlines Flight UA4539 connects Chicago, United States to Greensboro, United States, taking off from Chicago O'Hare International Airport ORD and landing at Greensboro Piedmont Triad International Airport GSO.
How many UA4539 flights are operated per week?
2 flights per week. The flight UA4539 is operated on Tuesday and Thursday.
What is the On-Time Performance (OTP) of United Airlines Flight UA4539 Chicago to Greensboro?
The Airportia On-Time Performance Rating for United Airlines Flight UA4539 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4539 flight?
The latest flight took off on Thursday, October 8th, 2026 with the flight status being Scheduled on 10:01.
How else can the flight UA4539 be referenced as?
This United Airlines flight can also be referenced as UAL4539, UA 4539, UAL 4539.
How often is flight UA4539 delayed?
On average, 0% of all UA4539 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA4539 flight or baggage issues?
If your UA4539 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 UA4539 Flight Tracker above for more details.
Other flights departing from Chicago ORD: AA1022, UA451, UA5665, UA5919
Other flights arriving at Greensboro GSO: LF611, PT5980
All flights connecting Chicago ORD to Greensboro GSO.