Distance From Matson Field to Washington Dulles International Airport

The distance from Matson Field () to Washington Dulles International Airport (IAD) is 840 miles or 1352 kilometers or 730 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 Spring Valley ( United States ) to Dulles ( United States )?

A one-way nonstop (direct) flight between Spring Valley and Dulles takes around 1 hours 55 minutes.

Estimated flight time from Matson Field, Spring Valley, United States to Washington Dulles International Airport, Dulles, United States is 1 hours 55 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		1352 km
Statute Miles		840 miles
Nautical Miles		730 nm
Avg. Time of Flight		1 hours 55 minutes

Matson Field to Washington Dulles International Airport Flight Route Map - to IAD Flight Path

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

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

Nonstop flight route between Spring Valley, United States and Dulles, United States.

Time Difference Between the Airports • - IAD

Time difference between Spring Valley (United States) and Dulles (United States) is 1 Hours.
Dulles time is 1 Hours ahead of Spring Valley.

Location	Local Time
Spring Valley (United States)	2026-08-03, 01:55:34 CDT
Dulles (United States)	2026-08-03, 02:55:34 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

Matson Field ( / 0MN6) Spring Valley, United States

Destination

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