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UA3644 Flight Status United Airlines: Omaha to Chicago (UAL3644)

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UA 3644 Omaha to Chicago Flight Status

United Airlines Flight UA3644 from Omaha Eppley Airfield OMA to Chicago O'Hare International Airport ORD is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on September 8th, 2025.
Check the table below for UA3644's most recent flight history:

UA 3644 Flight Status & Schedule

Date Departure Arrival Status
Sep 08 13:05 14:15
Landed
 Track >
Sep 07 13:07 14:23
Landed
 Track >
< All OMA Departures All ORD Arrivals >

United Airlines UA 3644 Omaha to Chicago Flight Information

United Airlines Flight UA3644 connects Omaha, United States to Chicago, United States, taking off from Omaha Eppley Airfield OMA and landing at Chicago O'Hare International Airport ORD.

How long is the UA3644 flight from Omaha to Chicago?

The average flight time from Omaha to Chicago is 1 hour and 13 minutes. The flight distance is 668 km / 415 miles and the average flight speed is 550 km/h / 342 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA3644 Omaha to Chicago?

The Airportia On-Time Performance Rating for United Airlines Flight UA3644 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA3644 arriving at?

Flight UA3644 arrives at Chicago O'Hare International Airport (ORD) Terminal 1.

When was the latest UA3644 flight?

The latest flight took off on Monday, September 8th, 2025 with the flight status being Landed on 14:15.

How else can the flight UA3644 be referenced as?

This United Airlines flight can also be referenced as UAL3644, UA 3644, UAL 3644.

How often is flight UA3644 delayed?

On average, 0% of all UA3644 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled UA3644 flight or baggage issues?

If your UA3644 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 UA3644 Flight Tracker above for more details.

UA3644 and Omaha OMA to Chicago ORD Flights

Flight UA3644 is code-shared by 2 airlines using the flight numbers LH7855, NZ2718

Other flights departing from Omaha OMA: JL604, JL402, WN209, DL3836

Other flights arriving at Chicago ORD: UA5108, UA5694, UA5051, OO5076

All flights connecting Omaha OMA to Chicago ORD.

UA3644 United Airlines Flight: Omaha to Chicago Route Map

UA3644 United Airlines Flight Map: Omaha to Chicago
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: 5A608 MS3706 RO7431 BW3523 5Y8790 V32846 UR3881 MW3385 FB557 IO118
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.