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Connecting route · South Korea → Japan

Flights from Ulsan to Osaka

There are no direct flights from Ulsan to Osaka. The fastest way is one stop via Seoul or Jeju, about 4h 15m door to door (15 connections a week on current schedules).

No direct flights · 2 connection options From 4h 15m
USNOSAGMP

Ulsan to Osaka at a glance

Fastest journey4h 15mVia Seoul, on current schedules
Nonstop flightsNoneConnect via Seoul or Jeju

Best ways to fly from Ulsan to Osaka

Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.

1
USN Seoul (GMP) OSA
Leg 1: Jin Air, Korean Air · Leg 2: Asiana Airlines, Korean Air, Peach
Thu15:15 USN15:57 GMP2h 03m connection18:00 GMP19:30 OSAJin Air + Asiana Airlines
15 connections a week One airline, one ticket Fastest 4h 15m
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2
USN Jeju (CJU) OSA
Leg 1: Air Busan, Jin Air, Korean Air · Leg 2: Trinity Airways
Self-transfer likely ~4h 57m
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Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.

Good to know

Distance
571 km355 miles
Journey time
4h 15mon current schedules
Time difference
NoneOsaka vs Ulsan
Currency in Osaka
JPY
Airports
USN → KIX, ITM, UKB

Flights from Ulsan to Osaka: questions answered

Are there direct flights from Ulsan to Osaka?
No. There is no nonstop service, so you will connect, most easily in Seoul and Jeju. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Ulsan to Osaka?
With one connection the journey usually takes around 4h 15m, depending on the layover. The straight-line distance is 571 km.
Where do you change planes between Ulsan and Osaka?
The best connecting points are Seoul (GMP) and Jeju (CJU). Jin Air flies both legs via Seoul, so you can book it as one ticket.
Which airports serve Ulsan and Osaka?
Ulsan: Ulsan Airport (USN). Osaka: Kansai International Airport (KIX), Osaka Itami International Airport (ITM) and Kobe Airport (UKB).

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