How long is the AC3671 flight?

The timetable allows 8 h 15 min. Dublin to Washington is 5,464 km (3,395 mi).

Which terminal does AC3671 use?

It usually leaves from Terminal 2, gate USPC at Dublin Airport (DUB). Check the flight card above for today's terminal and gate.

What other flight numbers does AC3671 have?

Also listed as ACA3671 (Air Canada's ICAO code) and AC 3671.

Can I get compensation if AC3671 is delayed or cancelled?

Up to €600 per passenger may be due under EU261 when it arrives 3 or more hours late or is cancelled, unless the cause was outside the airline's control. Departing the EU, this flight is covered by EU261.

AC3671 Flight Status Air Canada: Dublin to Washington (ACA3671)

Air Canada AC 3671

Scheduled in 52'

DUB Dublin

Scheduled: 12:05
Estimated: 12:05

Terminal: 2 | Gate: 421

Departure: Mon, Nov 9, 2026 · local time GMT

Dublin Airport (DUB)

All DUB Departures >

IAD Washington

Scheduled: 15:20
Estimated
Delay

Gate: D4

Arrival: Mon, Nov 9, 2026 · local time EST

Washington Dulles International Airport (IAD)

All IAD Arrivals >

Departs in 52m 0%

DUB 12:05 IAD 15:20

5,464 km (3,395 mi) to fly

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

Add to calendar

Distance: 5464 km / 3395 miles · Scheduled Duration: 08:15 · Typical Duration: 07:15

Flight issues? Claim up to €600 >

AC 3671 Flight Status & Schedule Air Canada Dublin to Washington

Date	From	To	Departure	Arrival	Status	Details
Nov 09	DUB	IAD	12:05	15:20	Scheduled	Track >
Nov 08	DUB	IAD	12:22	14:49	Landed	Track >
Nov 07	DUB	IAD	12:05	15:20	Cancelled	Claim >
Nov 06	DUB	IAD	12:17	14:57	Landed	Track >
Nov 05	DUB	IAD	12:15	14:28	Landed	Track >
Nov 04	DUB	IAD	16:38	18:35	Delayed	Track >
Nov 03	DUB	IAD	13:55	15:51	Landed Late	Track >
Nov 02	DUB	IAD	12:20	14:29	Landed	Track >
Nov 01	DUB	IAD	12:22	14:41	Landed	Track >
Oct 31	DUB	IAD	12:14	15:55	Landed	Track >

Air Canada flight AC 3671 links Dublin and Washington, 5,464 km (3,395 mi) apart, and flies daily. The timetable allows 8 h 15 min, but the flight usually takes about 7 h 15 min, so it often makes up time. Today's flight is scheduled to leave at 12:05 and arrive at 15:20 local time.

< All Dublin DUB Departures All Washington IAD Arrivals >

About AC 3671

Route: Dublin Airport DUB to Washington Dulles International Airport IAD
Distance: 5,464 km (3,395 mi)
Typical flight time: 7 h 15 min
Flies: Daily
On time: 6 of the last 8
Average delay when late: 31 min
Usually departs from: Terminal 2, gate USPC

Departing the EU, this flight is covered by EU261. Compensation of up to €600 per passenger can apply when it arrives 3 or more hours late or is cancelled.

AC 3671 FAQ

How long is the AC3671 flight?: The timetable allows 8 h 15 min. Dublin to Washington is 5,464 km (3,395 mi).
How often is AC3671 late?: 1 of the last 8 flights arrived 15 or more minutes late and 1 was cancelled; when late, by 31 minutes on average.
Which days does AC3671 fly?: Daily: it was scheduled on each of the last 7 days.
Which terminal does AC3671 use?: It usually leaves from Terminal 2, gate USPC at Dublin Airport (DUB). Check the flight card above for today's terminal and gate.
What other flight numbers does AC3671 have?: Also listed as ACA3671 (Air Canada's ICAO code) and AC 3671.
Can I get compensation if AC3671 is delayed or cancelled?: Up to €600 per passenger may be due under EU261 when it arrives 3 or more hours late or is cancelled, unless the cause was outside the airline's control. Departing the EU, this flight is covered by EU261.

AC3671 and Dublin DUB to Washington IAD Flights

Flight AC3671 is a code-share Air Canada flight of the United Airlines operated UA229.

Other flights departing from Dublin DUB: LM52, EI164, UA229

Other flights arriving at Washington IAD: UA53, UA229, UA943

All flights connecting Dublin DUB to Washington IAD.