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Flights from Seoul to Osaka – Airlines & connecting routes

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ICN to ITM flights and routes map ICN to ITM – All flight route options from Incheon International Airport, South Korea to Osaka, Japan. These flights are operated by 6 different airlines through 7 different connections. The shortest flight time is 4 hours and 40 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
Republic of Korea ICN Incheon Airport Seoul, Republic of Korea
Japan ITM Osaka, Japan
ICN
Incheon Airport
Republic of KoreaSeoul, Republic of Korea
Osaka
JapanOsaka, Japan
ITM
No direct flights found
14 routes with different airlines found »
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1 stop route options with codeshare or different airlines:

Duration

Via Nagasaki NGS With Korean Air & JAL 0-1 flights per day.
Mon,Thu & Sat

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5h 35m

Mon,Thu & Sat
Via Nagasaki NGS
5h 35m
With Korean Air & JAL 0-1 flights per day.
Mon,Thu & Sat
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Via Niigata KIJ 1 stop with JAL. 0-1 flights per day.
Tue,Thu & Sat
CODESHARE

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6h 20m

Tue,Thu & Sat
Via Niigata KIJ
6h 20m
1 stop with JAL. 0-1 flights per day.
Tue,Thu & Sat
CODESHARE
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Via Fukuoka FUK 1 stop with JAL. 2 flights per day.
CODESHARE

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6h 25m

Via Fukuoka FUK
6h 25m
1 stop with JAL. 2 flights per day.
CODESHARE
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Via Kagoshima KOJ 1 stop with JAL. 0-1 flights per day.
CODESHARE

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6h 30m

Via Kagoshima KOJ
6h 30m
1 stop with JAL. 0-1 flights per day.
CODESHARE
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Via Miyazaki KMI With ANA & JAL 0-1 flights per day.
Wed & Fri
CODESHARE

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7h 13m

Wed & Fri
Via Miyazaki KMI
7h 13m
With ANA & JAL 0-1 flights per day.
Wed & Fri
CODESHARE
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Via Kumamoto KMJ With Korean Air & ANA 0-1 flights per day.
Tue,Thu & Sun

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7h 15m

Tue,Thu & Sun
Via Kumamoto KMJ
7h 15m
With Korean Air & ANA 0-1 flights per day.
Tue,Thu & Sun
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Via Tokyo NRT 1 stop with JAL. 1-2 flights per day.
CODESHARE

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7h 25m

Via Tokyo NRT
7h 25m
1 stop with JAL. 1-2 flights per day.
CODESHARE
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Seoul to Osaka flights

With over 463 flights every week and 7 different airlines you have a wide range of options. While flying to Osaka from Seoul you will be doing a stopover in Nagasaki, Kagoshima or any other of the 7 alternatives with flight connections.

Are there any non-stop flights from ICN to ITM?

There are no direct or non-stop flights from Incheon International Airport, ICN to Osaka, ITM.

Tip! Consider Gimpo (GMP) to Osaka (ITM) or Gimpo (GMP) to Kansai International Airport (KIX) as alternatives aswell.

Distance & flight times: Incheon International Airport to Osaka

The shortest flight time between ICN and ITM is 4 hours and 55 minutes.

ViaTotal flight timeLayover timeDistance
NGS Nagasaki4h 55m2h 50m716 miles (1152 km)
KOJ Kagoshima5h 10m3h 45m806 miles (1297 km)
KMJ Kumamoto5h 28m1h 50m704 miles (1133 km)
FUK Fukuoka6h 15m3h 25m650 miles (1046 km)
KIJ Niigata6h 33m3h 5m998 miles (1606 km)
KMI Miyazaki6h 50m4h 5m789 miles (1270 km)
NRT Tokyo7h 40m3h 0m1074 miles (1728 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.ICN-ITM flight routesSeoul to Osaka flight routes illustrated on a map.
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Seoul - Osaka route map and flight paths
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Show all destinations from ICN Show all destinations from ITM
From Seoul to Japan

Below is a list of other destinations to Japan from Incheon International Airport with either direct flights or 1 stop connections.

From South Korea to Osaka

Below is a list of other cities in South Korea with flights to Osaka with either non-stop or connecting flights.

The fastest way to fly from Seoul (ICN) to Osaka (ITM) is via Nagasaki and it will take about 4 hours and 55 minutes. The second fastest route is via Kagoshima and will take 5 hours and 10 minutes.

You can fly with Korean Air, JAL or ANA from Seoul to Osaka.

The flight time between Incheon Airport (ICN) and Osaka (ITM) via Nagasaki, NGS is 4 hours and 55 minutes.

No. But you can still purchase a 1 stop flight via Nagasaki, Kagoshima or any other route to Osaka (ITM).

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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