| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 17 | YOW | EWR | 06:35 | 07:37 |
Landed
|
Track > |
| Dec 16 | YOW | EWR | 06:13 | 07:09 |
Landed
|
Track > |
| Dec 15 | YOW | EWR | 08:42 | 07:41 |
Unknown
|
Track > |
| Dec 14 | YOW | EWR | 07:25 | 07:41 |
Unknown
|
Track > |
| Dec 13 | YOW | EWR | 06:59 | 07:58 |
Landed Late
|
Track > |
| Dec 12 | YOW | EWR | 06:33 | 07:33 |
Landed
|
Track > |
| Dec 11 | YOW | EWR | 06:44 | 07:43 |
Landed
|
Track > |
| Dec 10 | YOW | EWR | 06:57 | 07:56 |
Landed Late
|
Track > |
| Dec 09 | YOW | EWR | 06:36 | 07:42 |
Landed
|
Track > |
| Dec 08 | YOW | EWR | 06:32 | 07:35 |
Landed
|
Track > |
United Airlines Flight UA4478 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 UA4478 flight from Ottawa to New York?
The average flight time from Ottawa to New York is 1 hour. The flight distance is 529 km / 329 miles and the average flight speed is 484 km/h / 300 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4478 Ottawa to New York?
The Airportia On-Time Performance Rating for United Airlines Flight UA4478 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4478 arriving at?
Flight UA4478 arrives at New York Newark Liberty International Airport (EWR) Terminal C.
When was the latest UA4478 flight?
The latest flight took off on Wednesday, December 17th, 2025 with the flight status being Landed on 07:37.
How else can the flight UA4478 be referenced as?
This United Airlines flight can also be referenced as UAL4478, UA 4478, UAL 4478.
How often is flight UA4478 delayed?
On average, 40% of all UA4478 flights are delayed. The average delay is 8 minutes.
Can I get compensation for my delayed or cancelled UA4478 flight or baggage issues?
If your UA4478 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 UA4478 Flight Tracker above for more details.
Flight UA4478 is code-shared by 1 airline using the flight number AC4398
Other flights departing from Ottawa YOW: UA3655, UA4481, AC2576, PD1299
Other flights arriving at New York EWR: UA2692, UA4181, UA1525, DL5835
All flights connecting Ottawa YOW to New York EWR.