Distance From G-314 Airport to Osaka International Airport

The distance from G-314 Airport () to Osaka International Airport (ITM) is 487 miles or 783 kilometers or 423 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.

---

How long does it take to travel from Hwacheon ( South Korea ) to Osaka ( Japan )?

A one-way nonstop (direct) flight between Hwacheon and Osaka takes around 1 hours 7 minutes.

Estimated flight time from G-314 Airport, Hwacheon, South Korea to Osaka International Airport, Osaka, Japan is 1 hours 7 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		783 km
Statute Miles		487 miles
Nautical Miles		423 nm
Avg. Time of Flight		1 hours 7 minutes

G-314 Airport to Osaka International Airport Flight Route Map - to ITM Flight Path

Location of G-314 Airport & Osaka International Airport is given below.
Click the map to view Hwacheon to Osaka nonstop flight path and travel direction.

Click to see flight route on Google Map between Hwacheon, South Korea and Osaka, Japan. .

Nonstop flight route between Hwacheon, South Korea and Osaka, Japan.

Time Difference Between the Airports • - ITM

Time difference between Hwacheon (South Korea) and Osaka (Japan) is 0 Hours.

Location	Local Time
Hwacheon (South Korea)	2025-12-17, 16:23:50 KST
Osaka (Japan)	2025-12-17, 16:23:50 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

G-314 Airport ( / RK19) Hwacheon, South Korea

Destination

Osaka International Airport (ITM / RJOO) Osaka, Japan