Distance From National Harbor Heliport to Zvartnots International Airport

The distance from National Harbor Heliport () to Zvartnots International Airport (EVN) is 5848 miles or 9411 kilometers or 5078 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 Oxon Hill ( United States ) to Yerevan ( Armenia )?

A one-way nonstop (direct) flight between Oxon Hill and Yerevan takes around 13 hours 26 minutes.

Estimated flight time from National Harbor Heliport, Oxon Hill, United States to Zvartnots International Airport, Yerevan, Armenia is 13 hours 26 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 • - EVN

Kilometers		9411 km
Statute Miles		5848 miles
Nautical Miles		5078 nm
Avg. Time of Flight		13 hours 26 minutes

National Harbor Heliport to Zvartnots International Airport Flight Route Map - to EVN Flight Path

Location of National Harbor Heliport & Zvartnots International Airport is given below.
Click the map to view Oxon Hill to Yerevan nonstop flight path and travel direction.

Click to see flight route on Google Map between Oxon Hill, United States and Yerevan, Armenia. .

Nonstop flight route between Oxon Hill, United States and Yerevan, Armenia.

Time Difference Between the Airports • - EVN

Time difference between Oxon Hill (United States) and Yerevan (Armenia) is 8 Hours.
Yerevan time is 8 Hours ahead of Oxon Hill.

Location	Local Time
Oxon Hill (United States)	2026-03-22, 11:48:55 EDT
Yerevan (Armenia)	2026-03-22, 19:48:55 +04

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

National Harbor Heliport ( / 77MD) Oxon Hill, United States

Destination

Zvartnots International Airport (EVN / UDYZ) Yerevan, Armenia