UA3872 Flight Status United Airlines: Washington to Dublin (UAL3872)

IAD Washington

Scheduled
01:00

Departure: Sat, Nov 7, 2026 · local time EST

Washington Dulles International Airport (IAD)

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DUB Dublin

Scheduled
13:04

Arrival: Sat, Nov 7, 2026 · local time GMT

Dublin Airport (DUB)

All DUB Arrivals >

This flight is cancelled.

Route map IAD to DUB Map of the great-circle route from Washington Dulles International Airport, United States to Dublin Airport, Ireland, 5464 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. IAD DUB Map data: Natural Earth

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Distance: 5464 km / 3395 miles · Scheduled Duration: 07:04

UA 3872 Flight Status & Schedule United Airlines Washington to Dublin

Date From To Departure Arrival Status Details
Nov 07 IAD DUB 01:00 13:04 Cancelled Track >

United Airlines flight UA 3872 links Washington and Dublin, 5,464 km (3,395 mi) apart, and flies once a week, on Saturdays. The timetable allows 7 h 4 min; there is not enough recent history yet to say how long it usually takes. Saturday's flight was cancelled.

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About UA 3872

Route
Washington Dulles International Airport IAD to Dublin Airport DUB
Distance
5,464 km (3,395 mi)
Scheduled flight time
7 h 4 min
Flies
Sat

UA 3872 FAQ

How long is the UA3872 flight?
The timetable allows 7 h 4 min. Washington to Dublin is 5,464 km (3,395 mi).
Which days does UA3872 fly?
Once a week, on Saturdays, based on the schedule of the last 7 days.
What other flight numbers does UA3872 have?
Also listed as UAL3872 (United Airlines' ICAO code) and UA 3872.

UA3872 and Washington IAD to Dublin DUB Flights

Other flights departing from Washington IAD: BR3, CM403, N34313, AA1133

Other flights arriving at Dublin DUB: FR7327, FR31, CJ4462, FR557

All flights connecting Washington IAD to Dublin DUB.