Flight UA 3420: Detroit, Dtw → Washington Dulles
United Airlines4 October 2026LandedUpdated 41 min ago, official airport data
Flight UA 3420, 4 October 2026
All flights Detroit, Dtw → Washington DullesDeparture
Detroit, Dtw DTW
We do not track the departure airport.
Landed
Data from the official airport boards. Times are local to each airport.
Follow flight UA 3420, 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.
- Distance
- ≈ 616 km
- Days of the week
Punctuality of flight UA 3420
The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.
Flight UA 3420: schedule and upcoming dates
- Days it flew in the last 60 days
- Usual arrival time
- 11:50
Dates already on the boards
- Sun 4 OctArrival 11:50Landed
- Mon 5 OctArrival 11:50Scheduled
Route of flight UA 3420
Departure airport: Detroit, Dtw (DTW). Arrival airport: Washington Dulles (IAD). Distance between the airports: about 616 km in a straight line.
See also
Questions about flight UA 3420
Is flight UA 3420 on time today?
For 4 October 2026 the airport board shows flight UA 3420 as “Landed”. Arrival: Washington Dulles, 11:57.
Which terminal and gate does flight UA 3420 use?
The boards do not show a terminal or gate for this flight yet. Gates are announced shortly before boarding and can change: check the screens at the airport.
How often is flight UA 3420 delayed?
The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.
On which days does flight UA 3420 operate?
In the last 60 days it was on the boards on: Monday, Sunday.
How can I get notified when flight UA 3420 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.