Distance From Heliporto do Tabaçô to Washington Dulles International Airport

The distance from Heliporto do Tabaçô () to Washington Dulles International Airport (IAD) is 3537 miles or 5692 kilometers or 3072 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Tabaçô / Arcos de Valdevez ( Portugal ) to Dulles ( United States )?

A one-way nonstop (direct) flight between Tabaçô / Arcos de Valdevez and Dulles takes around 8 hours 7 minutes.

Estimated flight time from Heliporto do Tabaçô, Tabaçô / Arcos de Valdevez, Portugal to Washington Dulles International Airport, Dulles, United States is 8 hours 7 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - IAD

Kilometers		5692 km
Statute Miles		3537 miles
Nautical Miles		3072 nm
Avg. Time of Flight		8 hours 7 minutes

Heliporto do Tabaçô to Washington Dulles International Airport Flight Route Map - to IAD Flight Path

Location of Heliporto do Tabaçô & Washington Dulles International Airport is given below.
Click the map to view Tabaçô / Arcos de Valdevez to Dulles nonstop flight path and travel direction.

Click to see flight route on Google Map between Tabaçô / Arcos de Valdevez, Portugal and Dulles, United States. .

Nonstop flight route between Tabaçô / Arcos de Valdevez, Portugal and Dulles, United States.

Time Difference Between the Airports • - IAD

Time difference between Tabaçô / Arcos de Valdevez (Portugal) and Dulles (United States) is 4 Hours.
Dulles time is 4 Hours behind Tabaçô / Arcos de Valdevez.

Location	Local Time
Tabaçô / Arcos de Valdevez (Portugal)	2026-03-20, 04:12:45 WET
Dulles (United States)	2026-03-20, 00:12:45 EDT

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Heliporto do Tabaçô ( / ) Tabaçô / Arcos de Valdevez, Portugal

Destination

Washington Dulles International Airport (IAD / KIAD) Dulles, United States