Flights from Seoul (ICN) to Chiang Mai (CNX)

Route intelligence for ICN → CNX: direct flights, stopover options, and timetable coverage in one place.

Show route on mapAll flights from ICNAll flights to CNX

Direct flights

5 direct option(s) across 5 airline(s) · 3,382 km route distance.

  • Jin Air · 335 min · 3382 km
  • Jeju Air · 350 min · 3382 km
  • Delta Air Lines · 370 min · 3382 km
  • Eastar Jet · 370 min · 3382 km
  • Korean Air · 370 min · 3382 km

Explore these airlines on this city pair

Open each airline route-map page to compare broader network depth before committing to a nonstop or one-stop strategy.

Jin Air route map →Jeju Air route map →Delta Air Lines route map →Eastar Jet route map →Korean Air route map →

Stopover options

  • 1 stop(s) · 7h 15m · ICN → CNX
  • 1 stop(s) · 7h 20m · ICN → CNX
  • 1 stop(s) · 7h 25m · ICN → CNX
  • 1 stop(s) · 7h 25m · ICN → CNX
  • 1 stop(s) · 7h 25m · ICN → CNX
  • 1 stop(s) · 7h 25m · ICN → CNX
  • 1 stop(s) · 8h 35m · ICN → CNX
  • 1 stop(s) · 8h 35m · ICN → CNX
  • 1 stop(s) · 8h 35m · ICN → CNX
  • 1 stop(s) · 8h 35m · ICN → CNX
  • 1 stop(s) · 8h 35m · ICN → CNX
  • 1 stop(s) · 8h 35m · ICN → CNX

Timetable coverage

Published flight numbers: 7C2515, LJ9, ZE517

Published schedule snapshot may be stale

Flight number: 7C 2515

Operating days: 1, 2, 3, 4, 5, 6, 7

  • ICN 18:10 → CNX 22:00

Plan this city pair

Compare nearby alternatives and airline networks to decide whether a direct trip, one-stop connection, or reverse search gives you better options.

Explore all departures from ICN →Explore all arrivals to CNX →Compare airline network coverage →Browse airports by country →

Route planning checklist

  • Compare direct duration with one-stop total duration before committing to a fare.
  • Check inbound alternatives on flights to CNX when return timing is important.
  • Use Guides for alliance and hub strategy playbooks.
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