| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 01 | BOS | EWR | 16:41 | 17:53 |
Landed
|
Track > |
| Aug 30 | BOS | EWR | 16:48 | 17:38 |
Landed
|
Track > |
| Aug 29 | BOS | EWR | 17:42 | 18:42 |
Landed Late
|
Track > |
| Aug 28 | BOS | EWR | 18:50 | 18:00 |
Unknown
|
Track > |
| Aug 27 | BOS | EWR | 16:38 | 17:30 |
Landed
|
Track > |
| Aug 26 | BOS | EWR | 16:39 | 17:23 |
Landed
|
Track > |
| Aug 25 | BOS | EWR | 16:40 | 17:34 |
Landed
|
Track > |
| Aug 24 | BOS | EWR | 17:50 | 18:40 |
Landed Late
|
Track > |
| Aug 23 | BOS | EWR | 17:04 | 17:54 |
Landed
|
Track > |
| Aug 22 | BOS | EWR | 17:14 | 18:05 |
Landed
|
Track > |
United Airlines Flight UA399 connects Boston, United States to New York, United States, taking off from Boston Logan International Airport BOS and landing at New York Newark Liberty International Airport EWR.
How long is the UA399 flight from Boston to New York?
The average flight time from Boston to New York is 53 minutes. The flight distance is 322 km / 200 miles and the average flight speed is 350 km/h / 217 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA399 Boston to New York?
The Airportia On-Time Performance Rating for United Airlines Flight UA399 is 4.9/5 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 York Newark Liberty International Airport (EWR) Terminal A.
When was the latest UA399 flight?
The latest flight took off on Monday, September 1st, 2025 with the flight status being Landed on 17:53.
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, 30% of all UA399 flights are delayed. The average delay is 29 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 1 airline using the flight number TP8511
Other flights departing from Boston BOS: AA6079, B649, B61317, B6915
Other flights arriving at New York EWR: UA2259, NK2121, UA2247, UA2471
All flights connecting Boston BOS to New York EWR.
