Distance From Hengyang Nanyue Airport to Henri Coandă International Airport, HNY - OTP Distance

The distance from Hengyang Nanyue Airport (HNY) to Henri Coandă International Airport (OTP) is 4786 miles or 7702 kilometers or 4156 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 Hengyang ( China ) to Bucharest ( Romania )?

A one-way nonstop (direct) flight between Hengyang and Bucharest takes around 11 hours 0 minutes.

Estimated flight time from Hengyang Nanyue Airport, Hengyang, China to Henri Coandă International Airport, Bucharest, Romania is 11 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 • HNY - OTP

Kilometers		7702 km
Statute Miles		4786 miles
Nautical Miles		4156 nm
Avg. Time of Flight		11 hours 0 minutes

Hengyang Nanyue Airport to Henri Coandă International Airport Flight Route Map - HNY to OTP Flight Path

Location of Hengyang Nanyue Airport & Henri Coandă International Airport is given below.
Click the map to view Hengyang to Bucharest nonstop flight path and travel direction.

Click to see flight route on Google Map between Hengyang, China and Bucharest, Romania. .

Nonstop flight route between Hengyang, China and Bucharest, Romania.

Time Difference Between the Airports • HNY - OTP

Time difference between Hengyang (China) and Bucharest (Romania) is 6 Hours.
Bucharest time is 6 Hours behind Hengyang.

Location	Local Time
Hengyang (China)	2025-12-15, 20:42:47 CST
Bucharest (Romania)	2025-12-15, 14:42:47 EET

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

Hengyang Nanyue Airport (HNY / ZGHY) Hengyang, China

Destination

Henri Coandă International Airport (OTP / LROP) Bucharest, Romania