Distance From John S Dunn Heliport to Zvartnots International Airport

The distance from John S Dunn Heliport () to Zvartnots International Airport (EVN) is 6965 miles or 11209 kilometers or 6048 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 Houston ( United States ) to Yerevan ( Armenia )?

A one-way nonstop (direct) flight between Houston and Yerevan takes around 16 hours 0 minutes.

Estimated flight time from John S Dunn Heliport, Houston, United States to Zvartnots International Airport, Yerevan, Armenia is 16 hours 0 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		11209 km
Statute Miles		6965 miles
Nautical Miles		6048 nm
Avg. Time of Flight		16 hours 0 minutes

John S Dunn Heliport to Zvartnots International Airport Flight Route Map - to EVN Flight Path

Location of John S Dunn Heliport & Zvartnots International Airport is given below.
Click the map to view Houston to Yerevan nonstop flight path and travel direction.

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

Nonstop flight route between Houston, United States and Yerevan, Armenia.

Time Difference Between the Airports • - EVN

Time difference between Houston (United States) and Yerevan (Armenia) is 10 Hours.
Yerevan time is 10 Hours ahead of Houston.

Location	Local Time
Houston (United States)	2025-12-14, 18:04:48 CST
Yerevan (Armenia)	2025-12-15, 04:04:48 +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

John S Dunn Heliport ( / 38TE) Houston, United States

Destination

Zvartnots International Airport (EVN / UDYZ) Yerevan, Armenia