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UA 1819 Chicago to Denver Flight Status

United Airlines Flight UA1819 from Chicago O'Hare International Airport ORD to Denver International Airport DEN is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on December 1st, 2025.
Check the table below for UA1819's most recent flight history:

UA 1819 Flight Status & Schedule

Date Departure Arrival Status
Dec 01 19:32 20:04
Unknown
Track >
Nov 30 21:29 20:04
Unknown
Track >
Nov 29 03:41 20:04
Unknown
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Nov 28 19:06 20:23
Landed Late
Track >
Nov 26 18:39 19:50
Landed
Track >

United Airlines UA 1819 Chicago to Denver Flight Information

United Airlines Flight UA1819 connects Chicago, United States to Denver, United States, taking off from Chicago O'Hare International Airport ORD and landing at Denver International Airport DEN.

How long is the UA1819 flight from Chicago to Denver?

The average flight time from Chicago to Denver is 2 hours and 7 minutes. The flight distance is 1426 km / 886 miles and the average flight speed is 623 km/h / 387 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA1819 Chicago to Denver?

The Airportia On-Time Performance Rating for United Airlines Flight UA1819 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest UA1819 flight?

The latest flight took off on Tuesday, December 2nd, 2025 with the flight status being Unknown on 20:04.

How else can the flight UA1819 be referenced as?

This United Airlines flight can also be referenced as UAL1819, UA 1819, UAL 1819.

How often is flight UA1819 delayed?

On average, 40% of all UA1819 flights are delayed. The average delay is 16 minutes.

Can I get compensation for my delayed or cancelled UA1819 flight or baggage issues?

If your UA1819 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 UA1819 Flight Tracker above for more details.

UA1819 and Chicago ORD to Denver DEN Flights

Flight UA1819 is code-shared by 4 airlines using the flight numbers AC5237, CM2745, EK6242, LX3288

Other flights departing from Chicago ORD: UA739, Y42500, UA426, UA2202

Other flights arriving at Denver DEN: UA337, UA5131, UA5954, UA1555

All flights connecting Chicago ORD to Denver DEN.

UA1819 United Airlines Flight: Chicago to Denver Route Map

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.