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Did you mean flights from Chicago to Busan?
South Korea
Gimhae International Airport
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United States
O'Hare International Airport
At present, there are no direct flights from Busan to Chicago.
However, there are several flights from PUS to ORD with a stopover.
Select a stopover airport from the list below to see which airlines operate flights from PUS to ORD, and to see what flight schedules are available.
Known for its continental climate, Chicago features hot, humid summers with temperatures above 30°C (86°F) and cold, snowy winters that often drop below 0°C (32°F). This striking seasonal contrast offers travelers a variety of activities, from summer hiking to winter sports, ensuring year-round appeal.
The best time to visit Chicago is from March to November, covering spring, summer, and fall. While summer can be hot, it also sees slightly more rainfall than other seasons.

In total there are 2 airlines that cover the full route from Busan PUS to Chicago ORD. These airlines are:
All other flights from Busan to Chicago are operated by a combination of multiple carriers, which are listed below:
In total there are 2 alliances that cover the full route from Busan PUS to Chicago ORD. These alliances are:
You can fly the full journey from PUS to ORD in either Economy or Business Class. Premium Economy and First Class are not available on this route, at least not on the full route with just 1 stopover.
However, for the first part of this route, Economy and Business Class are available. This depends on the stopover airport of your choice though.
Again depending on your stopover airport, available classes for the second part of this route are Economy, Premium Economy, Business or First Class.
At this moment, it is not possible to cover the full route from Busan to Chicago (with 1 stopover) with one specific type of aircraft. All flights from Busan to Chicago are operated by a combination of multiple aircraft types.
The distance between Busan and Chicago is 6,626 miles (10,663 kilometers).
However, because there are no direct flights between PUS and ORD, the distance of the full journey varies between 6,900 and 9,045 miles (or 11,104 and 14,557 kilometers), depending on your stopover airport.
Flights from Busan to Chicago take from 13 hours and 50 minutes up to 18 hours and 15 minutes, depending on your stopover airport.
Please note that these times refer to the actual flight times, excluding the stopover time in between connecting flights, as this depends on your stopover airport as well as your date(s) of travel.
There are 2 airports in Chicago: O'Hare International Airport (ORD) and Midway International Airport (MDW).
From 13 hours and 50 minutes up to 18 hours and 15 minutes, depending on your stopover airport.
Note that this excludes the layover time in between connecting flights.
Because there are no direct flights between PUS and ORD, the total distance of the full journey varies between 6,900 and 9,045 miles (or 11,104 and 14,557 kilometers), depending on your stopover airport.
Korean Air and EVA Air are flying the full route from Busan to Chicago.
Air Busan, Jeju Air, Jin Air, Tway Air, ANA, Japan Airlines, China Airlines, Eastar Jet, Tigerair, Starlux Airlines, Hong Kong Express and Cathay Pacific operate several connecting flights, but only partly.
SkyTeam and Star Alliance are flying from Busan to Chicago.
You can fly the full route from Busan to Chicago (with 1 stopover) in Economy and Business Class.
There is no specific aircraft type that covers the full route (with 1 stopover) from Busan to Chicago at this moment.
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