Distance From Military Helipads (6x) to Hangzhou Xiaoshan International Airport

The distance from Military Helipads (6x) () to Hangzhou Xiaoshan International Airport (HGH) is 3962 miles or 6375 kilometers or 3440 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 Teheran ( Iran ) to Hangzhou ( China )?

A one-way nonstop (direct) flight between Teheran and Hangzhou takes around 9 hours 6 minutes.

Estimated flight time from Military Helipads (6x), Teheran, Iran to Hangzhou Xiaoshan International Airport, Hangzhou, China is 9 hours 6 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 • - HGH

Kilometers		6375 km
Statute Miles		3962 miles
Nautical Miles		3440 nm
Avg. Time of Flight		9 hours 6 minutes

Military Helipads (6x) to Hangzhou Xiaoshan International Airport Flight Route Map - to HGH Flight Path

Location of Military Helipads (6x) & Hangzhou Xiaoshan International Airport is given below.
Click the map to view Teheran to Hangzhou nonstop flight path and travel direction.

Click to see flight route on Google Map between Teheran, Iran and Hangzhou, China. .

Nonstop flight route between Teheran, Iran and Hangzhou, China.

Time Difference Between the Airports • - HGH

Time difference between Teheran (Iran) and Hangzhou (China) is 4 Hours 30 Minutes.
Hangzhou time is 4 Hours 30 Minutes ahead of Teheran.

Location	Local Time
Teheran (Iran)	2026-06-07, 15:02:15 +0330
Hangzhou (China)	2026-06-07, 19:32:15 CST

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

Military Helipads (6x) ( / ) Teheran, Iran

Destination

Hangzhou Xiaoshan International Airport (HGH / ZSHC) Hangzhou, China