Distance From West Ranch Airport to Kansai International Airport

The distance from West Ranch Airport () to Kansai International Airport (KIX) is 6751 miles or 10864 kilometers or 5863 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 Round Mountain ( United States ) to Osaka ( Japan )?

A one-way nonstop (direct) flight between Round Mountain and Osaka takes around 15 hours 31 minutes.

Estimated flight time from West Ranch Airport, Round Mountain, United States to Kansai International Airport, Osaka, Japan is 15 hours 31 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 • - KIX

Kilometers		10864 km
Statute Miles		6751 miles
Nautical Miles		5863 nm
Avg. Time of Flight		15 hours 31 minutes

West Ranch Airport to Kansai International Airport Flight Route Map - to KIX Flight Path

Location of West Ranch Airport & Kansai International Airport is given below.
Click the map to view Round Mountain to Osaka nonstop flight path and travel direction.

Click to see flight route on Google Map between Round Mountain, United States and Osaka, Japan. .

Nonstop flight route between Round Mountain, United States and Osaka, Japan.

Time Difference Between the Airports • - KIX

Time difference between Round Mountain (United States) and Osaka (Japan) is 16 Hours.
Osaka time is 16 Hours ahead of Round Mountain.

Location	Local Time
Round Mountain (United States)	2026-11-07, 14:14:40 MST
Osaka (Japan)	2026-11-08, 06:14:40 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

West Ranch Airport ( / XS75) Round Mountain, United States

Destination

Kansai International Airport (KIX / RJBB) Osaka, Japan