Flights from Kathmandu to Ulsan – Airlines & connecting routes
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KTM to USN – All flight route options from Tribhuvan International, Nepal to Ulsan, South Korea. This route is operated by Korean Air. The flight time is 10 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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Kathmandu to Ulsan flights
This route is operated by 1 airline. You will be doing a stopover in Seoul (Airport code: ICN).
Are there any non-stop flights from KTM to USN?
There are no direct or non-stop flights from Tribhuvan International, KTM to Ulsan, USN.
Kathmandu to Ulsan with Korean Air
If you fly from Kathmandu with Korean Air you will do a stopover in Seoul, ICN before reaching Ulsan. This flight trip will take 10 hours and 15 minutes and you can fly every Tuesday or Saturday with departures at 19:20. Korean Air is a member of SkyTeam.
Distance & flight times: Tribhuvan International to Ulsan
The flight time between KTM and USN is 10 hours and 15 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
ICN Seoul | 10h 15m | - | - |

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From Kathmandu to South Korea
Below is a list of other destinations to South Korea from Tribhuvan International with either direct flights or 1 stop connections.