| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 18 | YOW | EWR | 10:30 | 07:34 |
Unknown
|
Track > |
| Aug 17 | YOW | EWR | 06:12 | 07:08 |
Landed
|
Track > |
| Aug 16 | YOW | EWR | 06:09 | 07:10 |
Landed
|
Track > |
| Aug 15 | YOW | EWR | 06:14 | 07:20 |
Landed
|
Track > |
| Aug 14 | YOW | EWR | 06:05 | 07:34 |
Cancelled
|
Track > |
| Claim > | ||||||
| Aug 13 | YOW | EWR | 06:25 | 07:29 |
Landed
|
Track > |
| Aug 12 | YOW | EWR | 06:17 | 07:17 |
Landed
|
Track > |
| Aug 11 | YOW | EWR | 06:15 | 07:22 |
Landed
|
Track > |
| Aug 10 | YOW | EWR | 06:16 | 07:17 |
Landed
|
Track > |
| Aug 09 | YOW | EWR | 06:47 | 07:43 |
Landed
|
Track > |
United Airlines Flight UA3665 connects Ottawa, Canada to New York, United States, taking off from Ottawa Macdonald-Cartier International Airport YOW and landing at New York Newark Liberty International Airport EWR.
How long is the UA3665 flight from Ottawa to New York?
The average flight time from Ottawa to New York is 1 hour and 1 minute. The flight distance is 529 km / 329 miles and the average flight speed is 487 km/h / 302 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA3665 Ottawa to New York?
The Airportia On-Time Performance Rating for United Airlines Flight UA3665 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA3665 arriving at?
Flight UA3665 arrives at New York Newark Liberty International Airport (EWR) Terminal C.
When was the latest UA3665 flight?
The latest flight took off on Monday, August 18th, 2025 with the flight status being Unknown on 07:34.
How else can the flight UA3665 be referenced as?
This United Airlines flight can also be referenced as UAL3665, UA 3665, UAL 3665.
How often is flight UA3665 delayed?
On average, 10% of all UA3665 flights are delayed. The average delay is 9 minutes.
Can I get compensation for my delayed or cancelled UA3665 flight or baggage issues?
If your UA3665 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 UA3665 Flight Tracker above for more details.
Flight UA3665 is code-shared by 1 airline using the flight number AC4398
Other flights departing from Ottawa YOW: PD2379, 4N822
Other flights arriving at New York EWR: UA2357, UA1897, UA2151, UA163
All flights connecting Ottawa YOW to New York EWR.
