How long is the flight from Kathmandu to Seoul?

KTM–ICN is about 5h 20m nonstop, covering 3,966 km (2,464 mi).

Which airlines fly nonstop from Kathmandu to Seoul?

Korean Air operates this route nonstop.

KTMICN

Tribhuvan International Airport (Kathmandu, Nepal) → Incheon International Airport (Seoul, South Korea)

Also known as Kathmandu, Seoul.

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How long is the flight from Kathmandu to Seoul?: KTM–ICN is about 5h 20m nonstop, covering 3,966 km (2,464 mi).
Which airlines fly nonstop from Kathmandu to Seoul?: Korean Air operates this route nonstop.