| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 17 | IAH | OMA | 17:45 | 19:28 |
Landed Late
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Track > |
| Dec 16 | IAH | OMA | 16:46 | 18:32 |
Landed
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| Dec 15 | IAH | OMA | 17:00 | 18:47 |
Landed
|
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| Dec 14 | IAH | OMA | 16:58 | 18:48 |
Landed
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| Dec 13 | IAH | OMA | 16:50 | 18:39 |
Landed
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| Dec 12 | IAH | OMA | 16:48 | 18:38 |
Landed
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| Dec 11 | IAH | OMA | 16:53 | 18:44 |
Landed
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| Dec 10 | IAH | OMA | 17:07 | 19:04 |
Landed Late
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| Dec 09 | IAH | OMA | 17:15 | 19:13 |
Landed Late
|
Track > |
| Dec 08 | IAH | OMA | 16:55 | 18:46 |
Landed
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Track > |
United Airlines Flight UA1646 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 UA1646 flight from Houston to Omaha?
The average flight time from Houston to Omaha is 1 hour and 50 minutes. The flight distance is 1260 km / 783 miles and the average flight speed is 687 km/h / 427 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1646 Houston to Omaha?
The Airportia On-Time Performance Rating for United Airlines Flight UA1646 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA1646 flight?
The latest flight took off on Thursday, December 18th, 2025 with the flight status being Landed on 19:28.
How else can the flight UA1646 be referenced as?
This United Airlines flight can also be referenced as UAL1646, UA 1646, UAL 1646.
How often is flight UA1646 delayed?
On average, 30% of all UA1646 flights are delayed. The average delay is 27 minutes.
Can I get compensation for my delayed or cancelled UA1646 flight or baggage issues?
If your UA1646 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 UA1646 Flight Tracker above for more details.
Flight UA1646 is code-shared by 2 airlines using the flight numbers CM1645, NZ6820
Other flights departing from Houston IAH: UA3986, UA5325, UA4263, UA1964
Other flights arriving at Omaha OMA: WN2034, JL359, WN3233, DL3719
All flights connecting Houston IAH to Omaha OMA.