| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 28 | FLL | ORD | 14:39 | 16:37 |
Landed
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Track > |
| Mar 27 | FLL | ORD | 14:44 | 16:36 |
Landed
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| Mar 26 | FLL | ORD | 14:44 | 17:41 |
Landed Late
|
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| Mar 25 | FLL | ORD | 14:37 | 16:29 |
Landed
|
Track > |
| Mar 24 | FLL | ORD | 14:39 | 16:33 |
Landed
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| Mar 23 | FLL | ORD | 14:41 | 16:36 |
Landed
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| Mar 22 | FLL | ORD | 15:24 | 17:18 |
Landed Late
|
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| Mar 21 | FLL | ORD | 15:04 | 17:03 |
Landed
|
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| Mar 20 | FLL | ORD | 14:58 | 17:00 |
Landed
|
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| Mar 19 | FLL | ORD | 14:49 | 16:49 |
Landed
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Track > |
United Airlines Flight UA1851 connects Fort Lauderdale, United States to Chicago, United States, taking off from Fort Lauderdale Hollywood International Airport FLL and landing at Chicago O'Hare International Airport ORD.
How long is the UA1851 flight from Fort Lauderdale to Chicago?
The average flight time from Fort Lauderdale to Chicago is 3 hours and 2 minutes. The flight distance is 1905 km / 1184 miles and the average flight speed is 632 km/h / 393 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1851 Fort Lauderdale to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA1851 is 4.9/5 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 Saturday, March 28th, 2026 with the flight status being Landed on 16:37.
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, 20% of all UA1851 flights are delayed. The average delay is 26 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 AD7014, EK6070
Other flights departing from Fort Lauderdale FLL: G43914, WN2963, AA2640, AC1003
Other flights arriving at Chicago ORD: AA2416, UA1776, UA1327, UA2218
All flights connecting Fort Lauderdale FLL to Chicago ORD.