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Direct flights from Chitose / Tomakomai to Seoul

Did you mean Flights from Seoul to Chitose / Tomakomai?

Flightmap/Flights from CTS/CTS to ICN

Chitose / Tomakomai

Japan

CTS

New Chitose Airport

Seoul

South Korea

ICN

Incheon International Airport

Route
Nonstop service available
Distance
883 miles
Marketing airlines
16 airlines
Aircraft
11 aircraft types
Dates
Oct 19, 2026 – Oct 18, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

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Explore these airports and cities

  • Flights from CTS
  • Flights to ICN
  • Award flights to Seoul

Chitose / Tomakomai to Seoul route overview

New Chitose Airport (CTS) serves Chitose / Tomakomai; Incheon International Airport (ICN) serves Seoul.

The airports are 883 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from CTS to ICN.

Marketing airlines listed in the current schedule, including codeshare sellers, are Jeju Air (7C), Delta Air Lines (DL), Ethiopian Airlines (ET), Etihad Airways (EY), Hahn Air Systems (H1), Japan Airlines (JL), Korean Air (KE), KLM (KL), Jin Air (LJ), All Nippon Airways (NH), Asiana Airlines (OZ), T'way Air (TW), Virgin Atlantic (VS), Thai Smile Airways (WE), Perimeter Aviation (YP) and Eastar Jet (ZE). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 18, 2027.

Marketing airlines on the Chitose / Tomakomai to Seoul route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

  • Delta Air Lines (DL)Codeshare only
  • Ethiopian Airlines (ET)Codeshare only
  • Etihad Airways (EY)Codeshare only
  • Hahn Air Systems (H1)Codeshare only
  • Japan Airlines (JL)Codeshare only
  • KLM (KL)Codeshare only
  • All Nippon Airways (NH)Codeshare only
  • Virgin Atlantic (VS)Codeshare only

Airline alliance affiliations represented: Oneworld, SkyTeam, Star Alliance

Aircraft flying from CTS to ICN

Frequently asked questions

Which airports serve the Chitose / Tomakomai to Seoul route?

New Chitose Airport (CTS) is the origin airport and Incheon International Airport (ICN) is the destination airport.

How far is Seoul from Chitose / Tomakomai?

CTS and ICN are approximately 883 miles apart by great-circle distance.

Are there direct flights from CTS to ICN?

Yes. Roame's current schedule feed shows nonstop service from CTS to ICN.

Which airlines market flights from CTS to ICN?

Marketing airlines listed in the current schedule, including codeshare sellers, are Jeju Air (7C), Delta Air Lines (DL), Ethiopian Airlines (ET), Etihad Airways (EY), Hahn Air Systems (H1), Japan Airlines (JL), Korean Air (KE), KLM (KL), Jin Air (LJ), All Nippon Airways (NH), Asiana Airlines (OZ), T'way Air (TW), Virgin Atlantic (VS), Thai Smile Airways (WE), Perimeter Aviation (YP) and Eastar Jet (ZE). This list does not identify the operating airline for each flight; check the flight details before booking.

Which aircraft fly from CTS to ICN?

Aircraft listed in the current schedule include Airbus A320 (320), Airbus A321neo (32Q), Airbus A330-200 (332), Airbus A330-300 (333), Boeing 737-800 (738), Boeing 737-900 Winglets (73J), Boeing 777-300 (773), Boeing 787-10 (781), Boeing 787-9 (789), Boeing 737 MAX 8 (7M8) and JET.

More routes from Chitose / Tomakomai

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  • NGOTokonameJapan
  • ITMOsakaJapan
  • NRTTokyoJapan
  • UKBKobeJapan
  • PUSBusanSouth Korea
  • TPETaipeiTaiwan
  • KIXOsakaJapan
  • HKGHong KongChina
  • MMBOzoraJapan
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