South Korea to Japan · 605 miles (974 km)

Seoul (ICN) to Nagoya (NGO) flights

4 airlines fly nonstop from Seoul (ICN) to Nagoya (NGO): Asiana Airlines, Jeju Air, Jin Air and Korean Air. The two airports are 605 miles (974 km) apart. Asiana Airlines is in Star Alliance and Korean Air is in SkyTeam. There are also 16 ways to fly it with one stop, through Busan, Matsuyama and Oita and more.

Airlines flying nonstop from ICN to NGO

  • Asiana Airlines logo
    Asiana AirlinesStar Alliance · bookable with 11 programsWho books it
  • Jeju Air logo
    Jeju AirNot in an alliance
  • Jin Air logo
    Jin AirNot in an alliance
  • Korean Air logo
    Korean AirSkyTeam · bookable with 10 programsWho books it

Book ICN to NGO with points

Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.

ICN to NGO with one stop

16 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.

  • Via Busan (PUS)Korean Air the whole way
    Korean Air logo
    Korean Air logo
    Jin Air logo
  • Via Matsuyama (MYJ)Jeju Air, then IBEX Airlines
    Jeju Air logo
    FW
  • Via Oita (OIT)Korean Air and Jeju Air, then IBEX Airlines
    Korean Air logo
    Jeju Air logo
    FW
  • Via Fukuoka (FUK)Jeju Air, Korean Air and 6 more, then StarFlyer, IBEX Airlines and 3 more
    Jeju Air logo
    Korean Air logo
    Jin Air logo
    +5
    7G
    FW
    Jetstar Japan logo
    +2
  • Via Kumamoto (KMJ)T´Way Air and Korean Air, then Fuji Dream Airlines
    T´Way Air logo
    Korean Air logo
    JH
  • Via Nagasaki (NGS)Korean Air, then ANA
    Korean Air logo
    ANA logo
  • Via Miyazaki (KMI)Asiana Airlines, then ANA, Solaseed Air and 1 more
    Asiana Airlines logo
    ANA logo
    6J
    OC
  • Via Kagoshima (KOJ)Jeju Air, Korean Air and 1 more, then ANA, Solaseed Air and 1 more
    Jeju Air logo
    Korean Air logo
    ZE
    ANA logo
    6J
    BC
  • Via Tokyo (HND)Korean Air, Peach Aviation and 1 more, then JAL and ANA
    Korean Air logo
    Peach Aviation logo
    Asiana Airlines logo
    JAL logo
    ANA logo
  • Via Niigata (KIJ)Korean Air, then Blue Panorama Airlines
    Korean Air logo
    BV
  • Via Tokyo (NRT)Jeju Air, Ethiopian Airlines and 11 more, then JAL and ANA
    Jeju Air logo
    Ethiopian Airlines logo
    Korean Air logo
    +10
    JAL logo
    ANA logo
  • Via Sendai (SDJ)Asiana Airlines, then IBEX Airlines, ANA and 1 more
    Asiana Airlines logo
    FW
    ANA logo
    Peach Aviation logo
  • Via Qingdao (TAO)Qingdao Airlines the whole way
    Jeju Air logo
    Korean Air logo
    China Eastern Airlines logo
    +4
    QW
  • Via Hakodate (HKD)Jeju Air, then Air Do and ANA
    Jeju Air logo
    HD
    ANA logo
  • Via Shanghai (PVG)Spring Airlines and China Eastern Airlines the whole way
    Spring Airlines logo
    China Southern Airlines logo
    Shanghai Airlines logo
    +4
    Spring Airlines logo
    Juneyao Airlines logo
    China Eastern Airlines logo
See all 16 in Routes

ICN to NGO: common questions

Which airlines fly nonstop from ICN to NGO?

Asiana Airlines (Star Alliance), Jeju Air, Jin Air and Korean Air (SkyTeam) fly nonstop from Seoul (ICN) to Nagoya (NGO).

How far is Seoul from Nagoya by plane?

Seoul (ICN) and Nagoya (NGO) are 605 miles (974 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.

Which points programs can book ICN to NGO award flights?

21 programs can book at least one of the nonstop airlines: Aeromexico Rewards, Air Canada Aeroplan, Air France-KLM Flying Blue, Air New Zealand Airpoints, Alaska Atmos Rewards, ANA Mileage Club, Avianca LifeMiles, China Eastern Eastern Miles and 13 more. Which flights each can book depends on its partners, so check the airline before you transfer points.

How many miles does ICN to NGO cost?

It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for ICN to NGO with taxes and fees.

Where can I connect between Seoul and Nagoya?

The most direct connections are through Busan (PUS), Matsuyama (MYJ), Oita (OIT), Fukuoka (FUK) and Kumamoto (KMJ). On 3 of them the same airline flies both flights, for example Korean Air through Busan.

More routes

Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.