Distance From Mateiros Airport to Washington Dulles International Airport

The distance from Mateiros Airport () to Washington Dulles International Airport (IAD) is 3961 miles or 6374 kilometers or 3439 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 Mateiros ( Brazil ) to Dulles ( United States )?

A one-way nonstop (direct) flight between Mateiros and Dulles takes around 9 hours 6 minutes.

Estimated flight time from Mateiros Airport, Mateiros, Brazil to Washington Dulles International Airport, Dulles, United States is 9 hours 6 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		6374 km
Statute Miles		3961 miles
Nautical Miles		3439 nm
Avg. Time of Flight		9 hours 6 minutes

Mateiros Airport to Washington Dulles International Airport Flight Route Map - to IAD Flight Path

Location of Mateiros Airport & Washington Dulles International Airport is given below.
Click the map to view Mateiros to Dulles nonstop flight path and travel direction.

Click to see flight route on Google Map between Mateiros, Brazil and Dulles, United States. .

Nonstop flight route between Mateiros, Brazil and Dulles, United States.

Time Difference Between the Airports • - IAD

Time difference between Mateiros (Brazil) and Dulles (United States) is 1 Hours.
Dulles time is 1 Hours behind Mateiros.

Location	Local Time
Mateiros (Brazil)	2026-07-27, 17:43:18 -03
Dulles (United States)	2026-07-27, 16:43:18 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

Mateiros Airport ( / ) Mateiros, Brazil

Destination

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