Question 1

Where does UA 991 land?

Accepted Answer

UA 991 operated by United Airlines arrives at Patrick Leahy Burlington International Airport (BTV) in Burlington. The scheduled arrival time is 14:00, Terminal 5.

Question 2

Is UA 991 usually on time?

Accepted Answer

On-time performance for UA 991 varies with season, weather, and air traffic. TrackMyWings will track live and historical on-time rates for this flight at launch — allow buffer time for tight connections until you can check recent data.

Question 3

Which terminal does UA 991 depart from?

Accepted Answer

UA 991 departs from Washington Dulles International Airport (IAD), Terminal 3. The scheduled departure time is 08:00. Always confirm terminal information with United Airlines closer to your travel date as it can change.

Question 4

What aircraft does UA 991 use?

Accepted Answer

UA 991 is operated on a Airbus A320neo with 180 seats across 2 cabin classes. Aircraft assignments can change — check with United Airlines for the latest configuration.

Question 5

How long is the UA 991 flight?

Accepted Answer

The scheduled flight duration for UA 991 from Dulles (IAD) to Burlington (BTV) is 0h 53m. Actual flight time may vary depending on air traffic, weather, and routing.

UA 991

Route Map

Aircraft Information

Frequently Asked Questions

Track UA 991 live in the app

More United Airlines Flights