Flight UA 3998: Charlotte → Washington Dulles

United Airlines4 October 2026ScheduledUpdated 8 min ago, official airport data

All flights Charlotte → Washington Dulles

Departure

Charlotte CLT

19:50

Scheduled

Gate: A21

Not departed yet

Flight time: 1 h 30 min

Arrival

Washington Dulles IAD

21:20

Scheduled

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

Follow flight UA 3998, 4 October 2026

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Flight time: 1 h 30 min
Distance: ≈ 517 km
Days of the week

Punctuality of flight UA 3998

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

Flight UA 3998: schedule and upcoming dates

Days it flew in the last 60 days
Usual departure time: 19:50
Usual arrival time: 21:20

Dates already on the boards

Sun 4 OctDeparture 19:50, Arrival 21:20Scheduled
Mon 5 OctArrival 21:20Scheduled

Follow flight UA 3998, 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 3998

Departure airport: Charlotte (CLT). Arrival airport: Washington Dulles (IAD). Scheduled flight time: about 1 h 30 min. Distance between the airports: about 517 km in a straight line.

Questions about flight UA 3998

Is flight UA 3998 on time today?

For 4 October 2026 the airport board shows flight UA 3998 as “Scheduled”. Departure: Charlotte, 19:50. Arrival: Washington Dulles, 21:20.

Which terminal and gate does flight UA 3998 use?

Charlotte (CLT): Gate A21. Gates are announced shortly before boarding and can change: check the screens at the airport.

How often is flight UA 3998 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 3998 take?

About 1 h 30 min by the schedule. The airports are 517 km apart.

On which days does flight UA 3998 operate?

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

How can I get notified when flight UA 3998 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 3998, 4 October 2026