Which airlines fly direct between Seoul and Chicago?

Airlines operating direct flights include Korean Air, Asiana Airlines, United Airlines, American Airlines.

What is the cheapest fare for this route?

Recorded one-way fares on Prymeo start from as low as $689 depending on season and advance booking.

Home FlightsSeoul to Chicago

Verified Route Guide

Flights from Seoul to Chicago

Q: How long is the flight from Seoul to Chicago?

The average nonstop flight time from Seoul (ICN) to Chicago (ORD) is approximately 13h 05m covering a distance of 10521 km.

Incheon International (ICN) → O'Hare International (ORD)

Fares From$689

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Flight Time

13h 05m

Nonstop average

Distance

10521 km

Air route corridor

Best Time to Fly

Year-Round (Best rates booked 3-5 weeks ahead)

Pleasant weather

Extra Fees

$0.00

Zero commission

Route Overview: Seoul to Chicago

Cheap flights from Seoul (ICN) to Chicago (ORD). Compare Korean Air fares from $689 with 0% fees on Prymeo.

Prymeo aggregates real-time flight availability directly from both low-cost carriers and legacy full-service airlines. When searching for tickets between Incheon International and O'Hare International, our technology checks multiple booking systems in parallel so you never miss a flash sale or promotional discount.

Direct Carriers on This Corridor

Korean Air

Asiana Airlines

United Airlines

American Airlines

Quick Flight Facts & Corridor Specifications

Live Verified Data

Route Corridor	Seoul (ICN) to Chicago (ORD)
Flight Distance	10,521 kilometers / 6,537 miles
Average Flight Duration	13h 05m (nonstop)
Starting Fare	From $689 (0% added booking fees)
Operating Airlines	Korean Air, Asiana Airlines, United Airlines, American Airlines
Optimal Travel Season	Year-Round (Best rates booked 3-5 weeks ahead)

Return Flight Route

Chicago (ORD) to Seoul (ICN)

Nonstop return tickets from $689 · 0% booking markup

View Return Leg

Frequently Asked Questions About This Route

How long is the flight from Seoul to Chicago?

The nonstop flight takes approximately 13h 05m, traversing 10521 km.

How far in advance should I book my flight?

For the best rates, we recommend booking between 3 to 6 weeks before your desired departure date, particularly during peak summer and holiday seasons.