Are you looking for the June 4th, 2026 UA 3751 Denver to Los Angeles flight? Click here to go to our UA3751 Denver to Los Angeles Flight Status page >

UA 3751 Los Angeles to Chicago Flight Status

United Airlines Flight UA3751 from Los Angeles International Airport LAX to Chicago O'Hare International Airport ORD is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on February 28th, 2026.
Check the table below for UA3751's most recent flight history:

UA 3751 Flight Status & Schedule

Date Departure Arrival Status
Feb 28 20:19 01:38
Landed
Track >
Feb 18 04:44 09:47
Landed Late
Track >
Jan 17 19:40 01:48
Cancelled
Track >
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Dec 31 22:02 03:29
Landed
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United Airlines UA 3751 Los Angeles to Chicago Flight Information

United Airlines Flight UA3751 connects Los Angeles, United States to Chicago, United States, taking off from Los Angeles International Airport LAX and landing at Chicago O'Hare International Airport ORD.

How long is the UA3751 flight from Los Angeles to Chicago?

The average flight time from Los Angeles to Chicago is 3 hours and 16 minutes. The flight distance is 2802 km / 1741 miles and the average flight speed is 813 km/h / 505 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA3751 Los Angeles to Chicago?

The Airportia On-Time Performance Rating for United Airlines Flight UA3751 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA3751 arriving at?

Flight UA3751 arrives at Chicago O'Hare International Airport (ORD) Terminal 1.

When was the latest UA3751 flight?

The latest flight took off on Sunday, March 1st, 2026 with the flight status being Landed on 01:38.

How else can the flight UA3751 be referenced as?

This United Airlines flight can also be referenced as UAL3751, UA 3751, UAL 3751.

How often is flight UA3751 delayed?

On average, 25% of all UA3751 flights are delayed. The average delay is 43 minutes.

Can I get compensation for my delayed or cancelled UA3751 flight or baggage issues?

If your UA3751 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 UA3751 Flight Tracker above for more details.

UA3751 and Los Angeles LAX to Chicago ORD Flights

Other flights departing from Los Angeles LAX: UA5372, UA4742, UA1743, UA5864

Other flights arriving at Chicago ORD: 7L9790, UA2372, AA720, 5Y8996

All flights connecting Los Angeles LAX to Chicago ORD.

UA3751 United Airlines Flight: Los Angeles to Chicago Route Map

UA3751 United Airlines Flight Map: Los Angeles to Chicago
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.