Distance From Deer Hill Heliport to Washington Dulles International Airport

The distance from Deer Hill Heliport () to Washington Dulles International Airport (IAD) is 503 miles or 809 kilometers or 437 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.

---

How long does it take to travel from Waterford ( United States ) to Dulles ( United States )?

A one-way nonstop (direct) flight between Waterford and Dulles takes around 1 hours 9 minutes.

Estimated flight time from Deer Hill Heliport, Waterford, United States to Washington Dulles International Airport, Dulles, United States is 1 hours 9 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		809 km
Statute Miles		503 miles
Nautical Miles		437 nm
Avg. Time of Flight		1 hours 9 minutes

Deer Hill Heliport to Washington Dulles International Airport Flight Route Map - to IAD Flight Path

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

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

Nonstop flight route between Waterford, United States and Dulles, United States.

Time Difference Between the Airports • - IAD

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

Location	Local Time
Waterford (United States)	2025-12-14, 22:53:10 EST
Dulles (United States)	2025-12-14, 22:53:10 EST

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

Deer Hill Heliport ( / 88ME) Waterford, United States

Destination

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