Distance From Nippon Medical School Chiba Hokuso Hospital Heliport to Oslo Airport, Gardermoen

The distance from Nippon Medical School Chiba Hokuso Hospital Heliport () to Oslo Airport, Gardermoen (OSL) is 5206 miles or 8378 kilometers or 4521 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 Inzai ( Japan ) to Oslo ( Norway )?

A one-way nonstop (direct) flight between Inzai and Oslo takes around 11 hours 58 minutes.

Estimated flight time from Nippon Medical School Chiba Hokuso Hospital Heliport, Inzai, Japan to Oslo Airport, Gardermoen, Oslo, Norway is 11 hours 58 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 • - OSL

Kilometers		8378 km
Statute Miles		5206 miles
Nautical Miles		4521 nm
Avg. Time of Flight		11 hours 58 minutes

Nippon Medical School Chiba Hokuso Hospital Heliport to Oslo Airport, Gardermoen Flight Route Map - to OSL Flight Path

Location of Nippon Medical School Chiba Hokuso Hospital Heliport & Oslo Airport, Gardermoen is given below.
Click the map to view Inzai to Oslo nonstop flight path and travel direction.

Click to see flight route on Google Map between Inzai, Japan and Oslo, Norway. .

Nonstop flight route between Inzai, Japan and Oslo, Norway.

Time Difference Between the Airports • - OSL

Time difference between Inzai (Japan) and Oslo (Norway) is 7 Hours.
Oslo time is 7 Hours behind Inzai.

Location	Local Time
Inzai (Japan)	2026-08-03, 14:10:29 JST
Oslo (Norway)	2026-08-03, 07:10:29 CEST

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

Nippon Medical School Chiba Hokuso Hospital Heliport ( / ) Inzai, Japan

Destination

Oslo Airport, Gardermoen (OSL / ENGM) Oslo, Norway