| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 01 | LGA | IAH | 12:46 | 15:25 |
Landed
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| Nov 30 | LGA | IAH | 13:02 | 15:48 |
Landed
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| Nov 28 | LGA | IAH | 12:45 | 15:20 |
Landed
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| Nov 27 | LGA | IAH | 12:41 | 15:10 |
Landed
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| Nov 26 | LGA | IAH | 12:46 | 15:32 |
Landed
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| Nov 25 | LGA | IAH | 12:45 | 15:20 |
Landed
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| Nov 24 | LGA | IAH | 12:44 | 15:05 |
Landed
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| Nov 23 | LGA | IAH | 13:00 | 15:17 |
Landed
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| Nov 21 | LGA | IAH | 12:51 | 15:11 |
Landed
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| Nov 20 | LGA | IAH | 12:41 | 15:03 |
Landed
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United Airlines Flight UA1646 connects New York, United States to Houston, United States, taking off from New York LaGuardia Airport LGA and landing at Houston George Bush Intercontinental Airport IAH.
How long is the UA1646 flight from New York to Houston?
The average flight time from New York to Houston is 3 hours and 31 minutes. The flight distance is 2277 km / 1415 miles and the average flight speed is 649 km/h / 403 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1646 New York to Houston?
The Airportia On-Time Performance Rating for United Airlines Flight UA1646 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1646 arriving at?
Flight UA1646 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal E.
When was the latest UA1646 flight?
The latest flight took off on Monday, December 1st, 2025 with the flight status being Landed on 15:25.
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, 10% of all UA1646 flights are delayed. The average delay is 9 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 NZ6687, VA8248
Other flights departing from New York LGA: NK520, AA4516, AA798, AA4514
Other flights arriving at Houston IAH: UA1571, Y42618, AA3383, UA5075
All flights connecting New York LGA to Houston IAH.