Distance From Waimaho Airstrip to Washington Dulles International Airport

The distance from Waimaho Airstrip () to Washington Dulles International Airport (IAD) is 8612 miles or 13860 kilometers or 7479 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 Ōkaihau ( New Zealand ) to Dulles ( United States )?

A one-way nonstop (direct) flight between Ōkaihau and Dulles takes around 19 hours 48 minutes.

Estimated flight time from Waimaho Airstrip, Ōkaihau, New Zealand to Washington Dulles International Airport, Dulles, United States is 19 hours 48 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		13860 km
Statute Miles		8612 miles
Nautical Miles		7479 nm
Avg. Time of Flight		19 hours 48 minutes

Waimaho Airstrip to Washington Dulles International Airport Flight Route Map - to IAD Flight Path

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

Click to see flight route on Google Map between Ōkaihau, New Zealand and Dulles, United States. .

Nonstop flight route between Ōkaihau, New Zealand and Dulles, United States.

Time Difference Between the Airports • - IAD

Time difference between Ōkaihau (New Zealand) and Dulles (United States) is 17 Hours.
Dulles time is 17 Hours behind Ōkaihau.

Location	Local Time
Ōkaihau (New Zealand)	2026-10-28, 01:10:14 NZDT
Dulles (United States)	2026-10-27, 08:10:14 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

Waimaho Airstrip ( / ) Ōkaihau, New Zealand

Destination

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