Flight

UA2021 (UAL2021)

Route

IADSJU

Status

In air

United flight UA2021 left Washington Dulles Airport on 28 Sept 2026 at 08:52 and is due to arrive in San Juan Luis Munoz Marin Airport at 12:34 local time.

Status:In air

Refresh

Other UA2021 flights

Multiple flights operate under the UA2021 flight number.

FromToDepartsArrivesStatus

Departure

Departs from	Washington Dulles (IAD)
Date	Mon 28 Sept
Departs	08:4008:52
Terminal	Not available
Gate	C2
Check-in desk	Not available

Arrival

Arrives at	San Juan Luis Munoz Marin (SJU)
Date	Mon 28 Sept
Arrives	12:3412:15
Terminal	B
Gate	B8
Luggage belt	3

Track another flight

Millions of cheap flights. One simple search.

Return selected

origin

Enter the city you're flying from, or choose from the options below

Include nearby airports

selected

destination

. Enter your destination, or choose from the options below