Flight UA 3997: Hartford → Washington Dulles

United Airlines4 October 2026ScheduledUpdated 7 min ago, official airport data

All flights Hartford → Washington Dulles

Departure

Hartford BDL

14:55

Expected14:59 scheduled4 min early

Gate: 21

Not departed yet

Flight time: 1 h 36 min

Arrival

Washington Dulles IAD

16:30

Expected16:35 scheduled5 min early

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

Follow flight UA 3997, 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 36 min
Distance: ≈ 523 km
Days of the week

Punctuality of flight UA 3997

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

Flight UA 3997: schedule and upcoming dates

Days it flew in the last 60 days
Usual departure time: 14:59
Usual arrival time: 16:35

Dates already on the boards

Sun 4 OctDeparture 14:59, Arrival 16:35Scheduled
Mon 5 OctArrival 16:35Scheduled

Follow flight UA 3997, 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 3997

Departure airport: Hartford (BDL). Arrival airport: Washington Dulles (IAD). Scheduled flight time: about 1 h 36 min. Distance between the airports: about 523 km in a straight line.

Questions about flight UA 3997

Is flight UA 3997 on time today?

For 4 October 2026 the airport board shows flight UA 3997 as “Scheduled”. Departure: Hartford, 14:55. Arrival: Washington Dulles, 16:30.

Which terminal and gate does flight UA 3997 use?

Hartford (BDL): Gate 21. Gates are announced shortly before boarding and can change: check the screens at the airport.

How often is flight UA 3997 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 3997 take?

About 1 h 36 min by the schedule. The airports are 523 km apart.

On which days does flight UA 3997 operate?

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

How can I get notified when flight UA 3997 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 3997, 4 October 2026