| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | IAD | BTV | 12:30 | 13:36 |
Landed
|
Track > |
| Jan 04 | IAD | BTV | 12:42 | 14:00 |
Landed
|
Track > |
| Jan 03 | IAD | BTV | 12:29 | 13:36 |
Landed
|
Track > |
| Jan 02 | IAD | BTV | 12:49 | 14:06 |
Landed
|
Track > |
| Jan 01 | IAD | BTV | 12:39 | 13:53 |
Landed
|
Track > |
| Dec 31 | IAD | BTV | 12:44 | 13:52 |
Landed
|
Track > |
| Dec 30 | IAD | BTV | 12:49 | 14:06 |
Landed
|
Track > |
| Dec 29 | IAD | BTV | 12:47 | 13:50 |
Landed
|
Track > |
| Dec 28 | IAD | BTV | 13:34 | 14:40 |
Delayed
|
Track > |
| Dec 27 | IAD | BTV | 16:00 | 13:52 |
Unknown
|
Track > |
United Airlines Flight UA4239 connects Washington, United States to Burlington, United States, taking off from Washington Dulles International Airport IAD and landing at Burlington International Airport BTV.
How long is the UA4239 flight from Washington to Burlington?
The average flight time from Washington to Burlington is 1 hour and 10 minutes. The flight distance is 710 km / 441 miles and the average flight speed is 591 km/h / 367 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4239 Washington to Burlington?
The Airportia On-Time Performance Rating for United Airlines Flight UA4239 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4239 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 13:36.
How else can the flight UA4239 be referenced as?
This United Airlines flight can also be referenced as UAL4239, UA 4239, UAL 4239.
How often is flight UA4239 delayed?
On average, 50% of all UA4239 flights are delayed. The average delay is 17 minutes.
Can I get compensation for my delayed or cancelled UA4239 flight or baggage issues?
If your UA4239 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 UA4239 Flight Tracker above for more details.
Other flights departing from Washington IAD: AA5113, MX660, UA3685, UA3704
Other flights arriving at Burlington BTV: UA1327, AA5629, AA5524, AA5063
All flights connecting Washington IAD to Burlington BTV.