Flights from Chicago to Ulaanbaatar – Airlines & connecting routes
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ORD to UBN – All flight route options from Chicago O Hare International, Illinois, USA to Chinggis Khan International Airport, Mongolia. These flights are operated by 4 different airlines through 2 different connections. The shortest flight time is 20 hours and 40 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.
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Chicago to Ulaanbaatar flights
There are over 2 and approximately 3 flights every week. While flying to Ulaanbaatar from Chicago you will be doing a stopover in either Seoul (ICN) or Houston (IAH).
Are there any non-stop flights from ORD to UBN?
There are no direct or non-stop flights from Chicago O Hare International, ORD to Chinggis Khan International Airport, UBN.
Chicago to Ulaanbaatar with Korean Air
If you fly from Chicago with Korean Air you will do a stopover in Seoul, ICN before reaching Ulaanbaatar. This flight trip will take 20 hours and 40 minutes and you can fly every Friday with departures at 12:10 or 12:30. Korean Air is a member of SkyTeam.
Distance & flight times: Chicago O'Hare to Chinggis Khan International Airport
The shortest flight time between ORD and UBN is 20 hours and 40 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
ICN Seoul | 20h 40m | 2h 40m | 7795 miles (12542 km) |
IAH Houston | 25h 0m | 1h 8m | 7867 miles (12658 km) |


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From USA to Ulaanbaatar
Below is a list of other cities in USA with flights to Ulaanbaatar with either non-stop or connecting flights.