Direct (nonstop) flights from Osaka to Busan
5 airlines fly nonstop from Kansai International Airport (KIX) to Gimhae International (PUS). It's 361 miles (581 km), about 1h 35m in the air. Operated by Jeju Air, Air Busan, Jin Air and others.
Jeju Air
Air Busan
Jin Air
T´Way Air
Eastar Jet
Route data last updated: May 29, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Osaka to Busan with one stop · direct emits 67 kg CO₂ per passenger
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PUS → KIX: Flights from Busan to OsakaOther direct flights from Osaka
Direct flights from Busan (PUS)
Frequently Asked Questions
How long is the direct flight from Osaka to Busan?
A nonstop flight from Osaka (KIX) to Busan (PUS) takes approximately 1 hours and 35 minutes. The distance is 361 miles (581 km).
Which airlines fly nonstop from Osaka to Busan?
5 airlines: Jeju Air, Air Busan, Jin Air, T´Way Air, Eastar Jet.
Is there a nonstop flight from Osaka to Busan?
Yes. 5 airlines: Jeju Air, Air Busan, Jin Air, T´Way Air, Eastar Jet.
How far is Osaka from Busan?
The flight distance from Osaka to Busan is 361 miles (581 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Osaka to Busan?
At 1h 35m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
Do I need a visa to travel from Japan to Republic of Korea?
Depends on your passport. Check with the Republic of Korea embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Osaka to Busan?
Roughly 67 kg CO2 per passenger one-way. That's about the same as driving 335 km.
Is the return flight from Busan to Osaka also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Osaka to Busan?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Kansai International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.