Distance From Khlong Si Airfield to Osaka International Airport

The distance from Khlong Si Airfield () to Osaka International Airport (ITM) is 2587 miles or 4164 kilometers or 2247 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 Khlong Si ( Thailand ) to Osaka ( Japan )?

A one-way nonstop (direct) flight between Khlong Si and Osaka takes around 5 hours 56 minutes.

Estimated flight time from Khlong Si Airfield, Khlong Si, Thailand to Osaka International Airport, Osaka, Japan is 5 hours 56 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 • - ITM

Kilometers		4164 km
Statute Miles		2587 miles
Nautical Miles		2247 nm
Avg. Time of Flight		5 hours 56 minutes

Khlong Si Airfield to Osaka International Airport Flight Route Map - to ITM Flight Path

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

Click to see flight route on Google Map between Khlong Si, Thailand and Osaka, Japan. .

Nonstop flight route between Khlong Si, Thailand and Osaka, Japan.

Time Difference Between the Airports • - ITM

Time difference between Khlong Si (Thailand) and Osaka (Japan) is 2 Hours.
Osaka time is 2 Hours ahead of Khlong Si.

Location	Local Time
Khlong Si (Thailand)	2025-12-14, 17:28:36 +07
Osaka (Japan)	2025-12-14, 19:28:36 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

Khlong Si Airfield ( / ) Khlong Si, Thailand

Destination

Osaka International Airport (ITM / RJOO) Osaka, Japan