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waypoints / 🇻🇳 VN / Hanoi (Soc Son) – Seoul Timings are not live · Documented
Route · VN

Hanoi (Soc Son) to Seoul

1 operator run this water, from 3 h 51.

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.

Asiana Airlines, Korean Air HAN → ICN 2684 km non-stop 321 330 332 in the air 5 h 21 est. rate not held 696 km/h average

Other ways to reach Seoul

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

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

And other ways to reach Hanoi (Soc Son)

Vinh – Hanoi (Soc Son) 51 min Vietnam Airlines
Dien Bien Phu – Hanoi (Soc Son) 52 min Vietnam Airlines
Luang Phabang – Hanoi (Soc Son) 1 h 01 Lao Airlines
Dong Hoi – Hanoi (Soc Son) 1 h 02 Vietnam Airlines
Vientiane – Hanoi (Soc Son) 1 h 07 Lao Airlines
Huế – Hanoi (Soc Son) 1 h 13 Royal Air Cambodge
Da Nang – Hanoi (Soc Son) 1 h 17 Jetstar Pacific
Tam Nghĩa – Hanoi (Soc Son) 1 h 24 Vietnam Airlines
Guangzhou (Huadu) – Hanoi (Soc Son) 1 h 31 China Southern Airlines

Where else these quays go

Which months this runs

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

Our records for the Hanoi (Soc Son)–Seoul 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. Not for this crossing, not for any crossing, not for any mode.

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