Distance From Cornwall Airport Newquay to Washington Dulles International Airport, NQY - IAD Distance

The distance from Cornwall Airport Newquay (NQY) to Washington Dulles International Airport (IAD) is 3501 miles or 5634 kilometers or 3040 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 Newquay ( United Kingdom ) to Dulles ( United States )?

A one-way nonstop (direct) flight between Newquay and Dulles takes around 8 hours 2 minutes.

Estimated flight time from Cornwall Airport Newquay, Newquay, United Kingdom to Washington Dulles International Airport, Dulles, United States is 8 hours 2 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 • NQY - IAD

Kilometers		5634 km
Statute Miles		3501 miles
Nautical Miles		3040 nm
Avg. Time of Flight		8 hours 2 minutes

Cornwall Airport Newquay to Washington Dulles International Airport Flight Route Map - NQY to IAD Flight Path

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

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

Nonstop flight route between Newquay, United Kingdom and Dulles, United States.

Time Difference Between the Airports • NQY - IAD

Time difference between Newquay (United Kingdom) and Dulles (United States) is 5 Hours.
Dulles time is 5 Hours behind Newquay.

Location	Local Time
Newquay (United Kingdom)	2026-07-10, 23:06:48 BST
Dulles (United States)	2026-07-10, 18:06:48 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

Cornwall Airport Newquay (NQY / EGHQ) Newquay, United Kingdom

Destination

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