Direct flights from Seoul to Niigata ICN → KIJ
Korean Air operates nonstop flights from Seoul (ICN) to Niigata (KIJ). The nonstop flight takes around ~1h 24m, covering 693 miles (1,115 km) and operates 3–4×/week. Updated 30 June 2026.
ICN
→
KIJ
Round trip
1 adult
Economy
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Frequently asked questions
Is there a direct flight from Seoul to Niigata?
Yes, Korean Air operates nonstop flights from Seoul (ICN) to Niigata (KIJ).
Which airlines fly direct from Seoul to Niigata?
Korean Air operates nonstop flights from Seoul to Niigata.
How long is the flight from Seoul to Niigata?
The nonstop flight from Seoul to Niigata takes ~1h 24m (approximately 1115 km).
How often do direct flights operate from Seoul to Niigata?
Nonstop flights from Seoul to Niigata operate 3–4×/week.