Direct flights from Seoul to Chicago

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Seoul

South Korea

ICN

Incheon International Airport

Chicago

United States

ORD

Chicago O'Hare International Airport

Route: Nonstop service available
Distance: 6,536 miles
Marketing airlines: 2 airlines
Aircraft: 1 aircraft type
Dates: Oct 19, 2026 – Oct 8, 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.

Seoul to Chicago route overview

Incheon International Airport (ICN) serves Seoul; Chicago O'Hare International Airport (ORD) serves Chicago.

The airports are 6,536 miles apart by great-circle distance.

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

Marketing airlines listed in the current schedule, including codeshare sellers, are Delta Air Lines (DL) and Korean Air (KE). 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 8, 2027.

Marketing airlines on the Seoul to Chicago 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

Airline alliance affiliations represented: SkyTeam

Aircraft flying from ICN to ORD

Frequently asked questions

Which airports serve the Seoul to Chicago route?

Incheon International Airport (ICN) is the origin airport and Chicago O'Hare International Airport (ORD) is the destination airport.

How far is Chicago from Seoul?

ICN and ORD are approximately 6,536 miles apart by great-circle distance.

Are there direct flights from ICN to ORD?

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

Which airlines market flights from ICN to ORD?

Which aircraft fly from ICN to ORD?

Aircraft listed in the current schedule include Boeing 777-300ER (77W).