Turkish Airlines operates nonstop flights from Kathmandu (KTM) to Istanbul (IST). The nonstop flight takes around ~6h 38m, covering 3,298 miles (5,307 km). Updated 28 June 2026.
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Yes, Turkish Airlines operates nonstop flights from Kathmandu (KTM) to Istanbul (IST).
Turkish Airlines operates nonstop flights from Kathmandu to Istanbul.
The nonstop flight from Kathmandu to Istanbul takes ~6h 38m (approximately 5307 km).