Distance From South Farm Airport to Washington Dulles International Airport

The distance from South Farm Airport () to Washington Dulles International Airport (IAD) is 1186 miles or 1908 kilometers or 1030 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 Hydro ( United States ) to Dulles ( United States )?

A one-way nonstop (direct) flight between Hydro and Dulles takes around 2 hours 43 minutes.

Estimated flight time from South Farm Airport, Hydro, United States to Washington Dulles International Airport, Dulles, United States is 2 hours 43 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		1908 km
Statute Miles		1186 miles
Nautical Miles		1030 nm
Avg. Time of Flight		2 hours 43 minutes

South Farm Airport to Washington Dulles International Airport Flight Route Map - to IAD Flight Path

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

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

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

Time Difference Between the Airports • - IAD

Time difference between Hydro (United States) and Dulles (United States) is 2 Hours.
Dulles time is 2 Hours ahead of Hydro.

Location	Local Time
Hydro (United States)	2025-01-03, 11:05:05 MST
Dulles (United States)	2025-01-03, 13:05:05 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

South Farm Airport ( / 32OK) Hydro, United States

Destination

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