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UA3991 Flight Status United Airlines: Houston to Omaha (UAL3991)

Are you looking for the July 18th, 2026 UA 3991 Houston to Philadelphia flight? Click here to go to our UA3991 Houston to Philadelphia Flight Status page >

UA 3991 Houston to Omaha Flight Status

United Airlines Flight UA3991 from Houston George Bush Intercontinental Airport IAH to Omaha Eppley Airfield OMA is not scheduled for today July 18th, 2026.
The last time the flight was scheduled was on February 11th, 2026.
Check the table below for UA3991's most recent flight history:

UA 3991 Flight Status & Schedule

Date Departure Arrival Status
Feb 11 12:07 14:00
Landed
 Track >
Jan 31 12:09 14:15
Landed
 Track >
Jan 24 12:04 13:49
Landed
 Track >
Jan 17 12:08 13:57
Landed
 Track >
Jan 10 12:19 14:08
Landed
 Track >
< All IAH Departures All OMA Arrivals >

United Airlines UA 3991 Houston to Omaha Flight Information

United Airlines Flight UA3991 connects Houston, United States to Omaha, United States, taking off from Houston George Bush Intercontinental Airport IAH and landing at Omaha Eppley Airfield OMA.

How long is the UA3991 flight from Houston to Omaha?

The average flight time from Houston to Omaha is 1 hour and 52 minutes. The flight distance is 1260 km / 783 miles and the average flight speed is 675 km/h / 419 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA3991 Houston to Omaha?

The Airportia On-Time Performance Rating for United Airlines Flight UA3991 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest UA3991 flight?

The latest flight took off on Wednesday, February 11th, 2026 with the flight status being Landed on 14:00.

How else can the flight UA3991 be referenced as?

This United Airlines flight can also be referenced as UAL3991, UA 3991, UAL 3991.

How often is flight UA3991 delayed?

On average, 0% of all UA3991 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled UA3991 flight or baggage issues?

If your UA3991 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 UA3991 Flight Tracker above for more details.

UA3991 and Houston IAH to Omaha OMA Flights

Flight UA3991 is code-shared by 1 airline using the flight number NZ6823

Other flights departing from Houston IAH: UA492, UA1528, UA2675, UA5236

Other flights arriving at Omaha OMA: WN1230, AA2532, WN859, UA1853

All flights connecting Houston IAH to Omaha OMA.

UA3991 United Airlines Flight: Houston to Omaha Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: SY9342 MW2591 FJ1286 FJ166 AC7903 G49398 QF307 G49210 OH5018 AA9772
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.