| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 18 | BTV | ORD | 06:10 | 07:14 |
Landed
|
Track > |
| Aug 17 | BTV | ORD | 06:27 | 07:26 |
Landed
|
Track > |
| Aug 16 | BTV | ORD | 06:40 | 07:30 |
Landed
|
Track > |
| Aug 15 | BTV | ORD | 06:45 | 07:42 |
Landed
|
Track > |
| Aug 14 | BTV | ORD | 06:25 | 07:23 |
Landed
|
Track > |
| Aug 13 | BTV | ORD | 06:52 | 07:43 |
Landed
|
Track > |
| Aug 12 | BTV | ORD | 06:40 | 07:47 |
Landed
|
Track > |
| Aug 11 | BTV | ORD | 06:17 | 07:09 |
Landed
|
Track > |
| Aug 10 | BTV | ORD | 06:16 | 07:00 |
Landed
|
Track > |
| Aug 09 | BTV | ORD | 06:59 | 07:42 |
Landed
|
Track > |
United Airlines Flight UA1851 connects Burlington, United States to Chicago, United States, taking off from Burlington International Airport BTV and landing at Chicago O'Hare International Airport ORD.
How long is the UA1851 flight from Burlington to Chicago?
The average flight time from Burlington to Chicago is 1 hour and 54 minutes. The flight distance is 1225 km / 761 miles and the average flight speed is 645 km/h / 401 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1851 Burlington to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA1851 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1851 arriving at?
Flight UA1851 arrives at Chicago O'Hare International Airport (ORD) Terminal 1.
When was the latest UA1851 flight?
The latest flight took off on Monday, August 18th, 2025 with the flight status being Landed on 07:14.
How else can the flight UA1851 be referenced as?
This United Airlines flight can also be referenced as UAL1851, UA 1851, UAL 1851.
How often is flight UA1851 delayed?
On average, 0% of all UA1851 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA1851 flight or baggage issues?
If your UA1851 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 UA1851 Flight Tracker above for more details.
Flight UA1851 is code-shared by 2 airlines using the flight numbers AC3740, NZ2100
Other flights departing from Burlington BTV: UA3645, UA4496, UA3420, UA3497
Other flights arriving at Chicago ORD: UA2160, UA1741, UA5957, OO5957
All flights connecting Burlington BTV to Chicago ORD.
