Distance From Seton Hall Heliport to Washington Dulles International Airport

The distance from Seton Hall Heliport () to Washington Dulles International Airport (IAD) is 211 miles or 339 kilometers or 183 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 South Orange ( United States ) to Dulles ( United States )?

A one-way nonstop (direct) flight between South Orange and Dulles takes around 0 hours 29 minutes.

Estimated flight time from Seton Hall Heliport, South Orange, United States to Washington Dulles International Airport, Dulles, United States is 0 hours 29 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		339 km
Statute Miles		211 miles
Nautical Miles		183 nm
Avg. Time of Flight		0 hours 29 minutes

Seton Hall Heliport to Washington Dulles International Airport Flight Route Map - to IAD Flight Path

Location of Seton Hall Heliport & Washington Dulles International Airport is given below.
Click the map to view South Orange to Dulles nonstop flight path and travel direction.

Click to see flight route on Google Map between South Orange, United States and Dulles, United States. .

Nonstop flight route between South Orange, United States and Dulles, United States.

Time Difference Between the Airports • - IAD

Time difference between South Orange (United States) and Dulles (United States) is 0 Hours.

Location	Local Time
South Orange (United States)	2026-08-08, 02:47:29 EDT
Dulles (United States)	2026-08-08, 02:47:29 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

Seton Hall Heliport ( / NJ80) South Orange, United States

Destination

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