| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 29 | EWR | MSY | 22:23 | 00:28 |
Landed Late
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| Apr 28 | EWR | MSY | 21:35 | 23:25 |
Landed
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| Apr 27 | EWR | MSY | 21:30 | 23:06 |
Landed
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| Apr 26 | EWR | MSY | 21:49 | 23:34 |
Landed
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| Apr 25 | EWR | MSY | 21:44 | 23:30 |
Landed
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| Apr 24 | EWR | MSY | 21:45 | 23:17 |
Landed
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| Apr 23 | EWR | MSY | 21:48 | 23:31 |
Landed
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| Apr 22 | EWR | MSY | 23:33 | 01:03 |
Delayed
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| Apr 21 | EWR | MSY | 21:56 | 23:40 |
Landed
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| Apr 20 | EWR | MSY | 21:53 | 23:34 |
Landed
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United Airlines Flight UA399 connects New York, United States to New Orleans, United States, taking off from New York Newark Liberty International Airport EWR and landing at New Orleans Louis Armstrong International Airport MSY.
How long is the UA399 flight from New York to New Orleans?
The average flight time from New York to New Orleans is 2 hours and 43 minutes. The flight distance is 1877 km / 1167 miles and the average flight speed is 692 km/h / 430 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA399 New York to New Orleans?
The Airportia On-Time Performance Rating for United Airlines Flight UA399 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA399 arriving at?
Flight UA399 arrives at New Orleans Louis Armstrong International Airport (MSY) Terminal 1.
When was the latest UA399 flight?
The latest flight took off on Thursday, April 30th, 2026 with the flight status being Landed on 00:28.
How else can the flight UA399 be referenced as?
This United Airlines flight can also be referenced as UAL399, UA0399, UA 399, UAL 399.
How often is flight UA399 delayed?
On average, 20% of all UA399 flights are delayed. The average delay is 51 minutes.
Can I get compensation for my delayed or cancelled UA399 flight or baggage issues?
If your UA399 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 UA399 Flight Tracker above for more details.
Flight UA399 is code-shared by 3 airlines using the flight numbers AC4818, LH8606, TP8582
Other flights departing from New York EWR: NK711, UA3627, UA3633, NK906
Other flights arriving at New Orleans MSY: NK1370, NK695, G4387, SY1803
All flights connecting New York EWR to New Orleans MSY.