Distance From Prefeito Renato Moreira Airport to Washington Dulles International Airport, IMP - IAD Distance

The distance from Prefeito Renato Moreira Airport (IMP) to Washington Dulles International Airport (IAD) is 3622 miles or 5829 kilometers or 3146 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 Imperatriz ( Brazil ) to Dulles ( United States )?

A one-way nonstop (direct) flight between Imperatriz and Dulles takes around 8 hours 19 minutes.

Estimated flight time from Prefeito Renato Moreira Airport, Imperatriz, Brazil to Washington Dulles International Airport, Dulles, United States is 8 hours 19 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 • IMP - IAD

Kilometers		5829 km
Statute Miles		3622 miles
Nautical Miles		3146 nm
Avg. Time of Flight		8 hours 19 minutes

Prefeito Renato Moreira Airport to Washington Dulles International Airport Flight Route Map - IMP to IAD Flight Path

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

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

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

Time Difference Between the Airports • IMP - IAD

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

Location	Local Time
Imperatriz (Brazil)	2026-09-13, 06:48:41 -03
Dulles (United States)	2026-09-13, 05:48:41 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

Prefeito Renato Moreira Airport (IMP / SBIZ) Imperatriz, Brazil

Destination

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