United UA4459 Flight Status Tracker
UA4459 is a international flight operated by United. UA4459 is departing from Ottawa (YOW), Canada and arriving at Washington (IAD), United States. The flight distance is about 722.31 km or 448.82 miles and flight time is 1 hours 42 minutes. Get the latest status of UA4459 / UAL4459 here.
Update on Jan. 12, 2026, 1:43 a.m.
Lastest Status
Arrived On time
| YOW | IAD |
Distance: 722.31 km / 448.82 miles or 390.01 nautical miles.
Departure Ottawa International Airport
Actual Departure: 15:56
Scheduled Departure: 16:05
Departure Terminal : A Gate None
Arrival Washington Dulles Airport
Actual Arrival: 17:32
Scheduled Arrival: 17:40
Arrival Terminal : N/A Gate None
Flight UA4459 detail information
| Type | International Flight |
| Route | Departure Ottawa (YOW), Canada and arriving at Washington (IAD), United States |
| Airlines | United (UA) |
| Aircraft | CR5 |
| Flight Duration | 1 hours 42 minutes |
| Flight Distance | 722.31 km /448.82 miles |
| Operating Days | Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday |
Find more flight status
UA4459 Airports
| Departures |
|---|
| Airport: Ottawa International Airport, Canada |
| ICAO Code: YOW |
| YOW Current time: 01:07 12-Jan-2026 |
| Arrivals |
| Airport: Washington Dulles Airport, United States |
| ICAO Code: IAD |
| IAD Current time: 01:07 12-Jan-2026 |