Distance From Sialum Airport to Osaka International Airport, SXA - ITM Distance

The distance from Sialum Airport (SXA) to Osaka International Airport (ITM) is 2934 miles or 4721 kilometers or 2548 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 Sialum ( Papua New Guinea ) to Osaka ( Japan )?

A one-way nonstop (direct) flight between Sialum and Osaka takes around 6 hours 44 minutes.

Estimated flight time from Sialum Airport, Sialum, Papua New Guinea to Osaka International Airport, Osaka, Japan is 6 hours 44 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 • SXA - ITM

Kilometers		4721 km
Statute Miles		2934 miles
Nautical Miles		2548 nm
Avg. Time of Flight		6 hours 44 minutes

Sialum Airport to Osaka International Airport Flight Route Map - SXA to ITM Flight Path

Location of Sialum Airport & Osaka International Airport is given below.
Click the map to view Sialum to Osaka nonstop flight path and travel direction.

Click to see flight route on Google Map between Sialum, Papua New Guinea and Osaka, Japan. .

Nonstop flight route between Sialum, Papua New Guinea and Osaka, Japan.

Time Difference Between the Airports • SXA - ITM

Time difference between Sialum (Papua New Guinea) and Osaka (Japan) is 1 Hours.
Osaka time is 1 Hours behind Sialum.

Location	Local Time
Sialum (Papua New Guinea)	2025-12-14, 19:38:32 +10
Osaka (Japan)	2025-12-14, 18:38:32 JST

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

Sialum Airport (SXA / AYQS) Sialum, Papua New Guinea

Destination

Osaka International Airport (ITM / RJOO) Osaka, Japan