Ready to fly ICN to THK?
Compare flight prices across hundreds of airlines and booking sites.
Find flights from ICN to THKSome links on this page are affiliate links. We may earn a commission at no extra cost to you.
Airport Comparison
Seoul (ICN) to Thakhek (THK) Flight Distance
The flight distance from Incheon International Airport (ICN) in Seoul, South Korea to Thakhek Airport (THK) in Thakhek, Laos is 3,074 kilometers (1,910 miles / 1,660 nautical miles). The estimated flight time for this route is approximately 5h, flying southwest at a heading of 229°.
This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.
This is an international route connecting South Korea with Laos. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.
Time zone information: When it's 10:06 in Seoul, it's 08:06 in Thakhek.
The return flight from Thakhek (THK) to Seoul (ICN) follows a heading of 39° (northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Incheon International Airport (ICN) and Thakhek Airport (THK) detail pages, or use our flight duration calculator to compare other routes.
Cheapest months to fly ICN → THK
Live ticket prices for the next 12 months. Click any month to see deals.
Flight schedule ICN → THK
Upcoming departures, airlines, and flight numbers for this route.
Flight ICN → THK delayed or cancelled?
You may be entitled to up to €600 compensation under EU 261 / UK 261. Check eligibility in 2 minutes.