Route · KR

Seoul to Osaka

1 operator run this water, from 1 h 33 to 1 h 35 — a difference of 2 min on the same crossing.

Getting from Seoul to Osaka

Somewhere to stay in Osaka partner Left luggage in Osaka Everywhere from Seoul Everywhere from Osaka

Every way across

One row per operator and speed. Where a service is sold as fast and its average does not clear 45 km/h, the word appears in quotation marks — the boat is fast craft, the crossing is not.

All Nippon Airways, Asiana Airlines GMP → KIX 836 km non-stop 321 737 73H in the air 3 h 03 est. rate not held 541 km/h average

All Nippon Airways, Asiana Airlines ICN → KIX 860 km non-stop 320 321 332 in the air 3 h 05 est. rate not held 546 km/h average

Other ways to reach Osaka

If this crossing does not suit, these quays also reach Osaka without a change. It is the question a single-route page cannot answer about itself and an atlas can.

Nankoku – Osaka 46 min All Nippon Airways

Matsuyama – Osaka 50 min All Nippon Airways

Oita – Osaka 58 min All Nippon Airways

Tokyo – Osaka 1 h 00 All Nippon Airways

Fukuoka – Osaka 1 h 04 All Nippon Airways

Narita – Osaka 1 h 05 All Nippon Airways

Kumamoto – Osaka 1 h 06 All Nippon Airways

Niigata – Osaka 1 h 06 All Nippon Airways

Miyazaki – Osaka 1 h 07 All Nippon Airways

Kagoshima – Osaka 1 h 08 All Nippon Airways, Peach Aviation

And other ways to reach Seoul

Daegu – Seoul 50 min Korean Air

Gwangju – Seoul 50 min Asiana Airlines

Pohang – Seoul 52 min Asiana Airlines

Sacheon – Seoul 52 min Korean Air

Yeosu – Seoul 53 min Asiana Airlines

Ulsan – Seoul 54 min Asiana Airlines

Busan – Seoul 55 min Asiana Airlines

Jeju City – Seoul 1 h 03 Asiana Airlines

Yantai – Seoul 1 h 04 Air China

Dalian (Ganjingzi) – Seoul 1 h 05 Air China

Where else these quays go

Also from Seoul

Abu Dhabi · Almaty · Amsterdam · Aomori · Atlanta · Auckland · Bangkok · Beijing · Brisbane · Busan · Cebu City/Lapu-Lapu City · Changchun · Changsha (Changsha) · Chiang Mai

Also from Osaka

Akita · Amami · Amsterdam · Aomori · Bangkok · Beijing · Busan · Cairns · Dalian (Ganjingzi) · Doha · Dubai · Frankfurt am Main · Fukuoka · Fuzhou (Changle)

Which months this runs

Season not heldwe can say when we looked, not which months run

Our records for the Seoul–Osaka crossing were read on 11 August 2026 and describe the network as it ran that week. We hold no month-by-month variation, so this page cannot tell you whether a crossing runs in February.

If you are travelling well outside August 2026, confirm with the operator before you plan around it.

What we do not know

No fares. The choice between All Nippon Airways at 1 h 33 and All Nippon Airways at 1 h 35 is mostly a price decision, and we hold no prices for either.

No departure times. No rate is held for this pair either, so we cannot say how often it runs.