Thai AirAsia and Thai Lion Air operate nonstop flights from Kathmandu (KTM) to Bangkok (DMK). The nonstop flight takes around ~2h 45m, covering 1,367 miles (2,200 km). Updated 28 June 2026.
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Yes, Thai AirAsia and Thai Lion Air operate nonstop flights from Kathmandu (KTM) to Bangkok (DMK).
Thai AirAsia, Thai Lion Air operate nonstop flights from Kathmandu to Bangkok.
The nonstop flight from Kathmandu to Bangkok takes ~2h 45m (approximately 2200 km).