Flights from Denver to Ulaanbaatar – Airlines & connecting routes
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DEN to UBN – All flight route options from Denver International, Colorado, USA to Chinggis Khan International Airport, Mongolia. These flights are operated by ANA & United Airlines through 2 different flight connections. The shortest flight time is 19 hours and 15 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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Denver to Ulaanbaatar flights
There are over 2 and approximately 8 flights every week. While flying to Ulaanbaatar from Denver you will be doing a stopover in either Tokyo (NRT) or Houston (IAH).
Are there any non-stop flights from DEN to UBN?
There are no direct or non-stop flights from Denver International, DEN to Chinggis Khan International Airport, UBN.
Denver to Ulaanbaatar with United Airlines
If you choose to fly with United Airlines from Denver to Ulaanbaatar you can make a transit either via Tokyo or via Houston. The route via Tokyo is 6 hours and 38 minutes faster. United Airlines is a Star Alliance member.
Distance & flight times: Denver International to Chinggis Khan International Airport
The shortest flight time between DEN and UBN is 19 hours and 15 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
NRT Tokyo | 19h 15m | 2h 0m | 7713 miles (12410 km) |
IAH Houston | 25h 53m | 2h 14m | 7803 miles (12555 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.