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Travelers flying from Illinois to South Korea cover around 6,550 miles (10,542 km). Direct flights operate in approximately 14 hours 50 minutes, connecting Chicago with South Korea's destinations. Direct flights from Chicago O'Hare International Airport (ORD) offer the fastest route to South Korea. Flight times vary based on weather and traffic, but expect to land in approximately 14 hours 50 minutes. Connecting routes through major hubs extend travel to 16 to 21 hours depending on layover duration.
The average flight time from Illinois to South Korea is around 14 hours 50 minutes for direct service, connecting Chicago with South Korea's destinations. Covering approximately 6,550 miles (10,542 km), this route offers comfortable nonstop options.
Most flights from Chicago O'Hare (ORD) fly direct or connect through major hubs before arriving at Seoul (ICN).
South Korea is 15 hours ahead of Illinois (Central Time). When noon in Chicago, it is typically evening in Seoul. Plan ahead for time zone adjustments.
With multiple airline options and direct plus connecting routes, traveling from Illinois to South Korea is accessible for business or leisure trips.
How long is the flight from Illinois to South Korea?
The average nonstop flight time from Illinois to South Korea is around 14 hours 50 minutes. Times vary based on layover duration.
How far is it from Illinois to South Korea?
The distance from Illinois to South Korea is approximately 6,550 miles (10,542 km).
What is the time difference between Illinois and South Korea?
South Korea is 15 hours ahead of Illinois (Central Time).
Can you fly nonstop to South Korea from Illinois?
Yes, direct flights operate from Chicago O\'Hare (ORD) to Seoul (ICN). Airlines like Korean Air and Asiana Airlines offer nonstop service.
Which airlines fly from Illinois to South Korea?
Airlines serving this route include Korean Air, Asiana Airlines, United Airlines and others. Direct service available.
Planning beyond this route? Explore more flight times, distances, and travel durations using our tools below. Start with our Flight Time Calculator to estimate journey times worldwide, or browse average travel times from your departure city using the Illinois Flight Times.
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