Distance From Okushiri Airport to Hangzhou Xiaoshan International Airport, OIR - HGH Distance

The distance from Okushiri Airport (OIR) to Hangzhou Xiaoshan International Airport (HGH) is 1334 miles or 2147 kilometers or 1159 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 Okushiri Island ( Japan ) to Hangzhou ( China )?

A one-way nonstop (direct) flight between Okushiri Island and Hangzhou takes around 3 hours 4 minutes.

Estimated flight time from Okushiri Airport, Okushiri Island, Japan to Hangzhou Xiaoshan International Airport, Hangzhou, China is 3 hours 4 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 • OIR - HGH

Kilometers		2147 km
Statute Miles		1334 miles
Nautical Miles		1159 nm
Avg. Time of Flight		3 hours 4 minutes

Okushiri Airport to Hangzhou Xiaoshan International Airport Flight Route Map - OIR to HGH Flight Path

Location of Okushiri Airport & Hangzhou Xiaoshan International Airport is given below.
Click the map to view Okushiri Island to Hangzhou nonstop flight path and travel direction.

Click to see flight route on Google Map between Okushiri Island, Japan and Hangzhou, China. .

Nonstop flight route between Okushiri Island, Japan and Hangzhou, China.

Time Difference Between the Airports • OIR - HGH

Time difference between Okushiri Island (Japan) and Hangzhou (China) is 1 Hours.
Hangzhou time is 1 Hours behind Okushiri Island.

Location	Local Time
Okushiri Island (Japan)	2026-06-22, 22:38:53 JST
Hangzhou (China)	2026-06-22, 21:38:53 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

Okushiri Airport (OIR / RJEO) Okushiri Island, Japan

Destination

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