Distance From Tessenei Airport to Washington Dulles International Airport, TES - IAD Distance

The distance from Tessenei Airport (TES) to Washington Dulles International Airport (IAD) is 6788 miles or 10923 kilometers or 5894 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 Tessenei ( Eritrea ) to Dulles ( United States )?

A one-way nonstop (direct) flight between Tessenei and Dulles takes around 15 hours 36 minutes.

Estimated flight time from Tessenei Airport, Tessenei, Eritrea to Washington Dulles International Airport, Dulles, United States is 15 hours 36 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 • TES - IAD

Kilometers		10923 km
Statute Miles		6788 miles
Nautical Miles		5894 nm
Avg. Time of Flight		15 hours 36 minutes

Tessenei Airport to Washington Dulles International Airport Flight Route Map - TES to IAD Flight Path

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

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

Nonstop flight route between Tessenei, Eritrea and Dulles, United States.

Time Difference Between the Airports • TES - IAD

Time difference between Tessenei (Eritrea) and Dulles (United States) is 7 Hours.
Dulles time is 7 Hours behind Tessenei.

Location	Local Time
Tessenei (Eritrea)	2026-04-29, 18:44:48 EAT
Dulles (United States)	2026-04-29, 11:44:48 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

Tessenei Airport (TES / HHTS) Tessenei, Eritrea

Destination

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