Flight UA 4455: Ottawa → Washington Dulles

United Airlines4 October 2026ScheduledUpdated 16 min ago, official airport data

All flights Ottawa → Washington Dulles

Departure

Ottawa YOW

19:30

Scheduled

Gate: 2

Not departed yet

Flight time: 1 h 44 min

Arrival

Washington Dulles IAD

21:14

Scheduled

Data from the official airport boards. Times are local to each airport.

Follow flight UA 4455, 4 October 2026

We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.

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Flight time: 1 h 44 min
Distance: ≈ 724 km
Days of the week

Punctuality of flight UA 4455

The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.

Flight UA 4455: schedule and upcoming dates

Days it flew in the last 60 days
Usual departure time: 19:30
Usual arrival time: 21:14

Dates already on the boards

Sun 4 OctDeparture 19:30, Arrival 21:14Scheduled
Mon 5 OctDeparture 19:30, Arrival 21:14Scheduled

Follow flight UA 4455, 5 October 2026

We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.

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Route of flight UA 4455

Departure airport: Ottawa (YOW). Arrival airport: Washington Dulles (IAD). Scheduled flight time: about 1 h 44 min. Distance between the airports: about 724 km in a straight line.

Questions about flight UA 4455

Is flight UA 4455 on time today?

For 4 October 2026 the airport board shows flight UA 4455 as “Scheduled”. Departure: Ottawa, 19:30. Arrival: Washington Dulles, 21:14.

Which terminal and gate does flight UA 4455 use?

Ottawa (YOW): Gate 2. Gates are announced shortly before boarding and can change: check the screens at the airport.

How often is flight UA 4455 delayed?

The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.

How long does flight UA 4455 take?

About 1 h 44 min by the schedule. The airports are 724 km apart.

On which days does flight UA 4455 operate?

In the last 60 days it was on the boards on: Monday, Sunday.

How can I get notified when flight UA 4455 changes?

Use the notifications block at the top of this page: Telegram or e-mail. We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.

Flight UA 4455, 4 October 2026