The calculated distance (air line) between Kysucké Nové Mesto and Humenné is approximately 144 miles respectively 232 kilometers.
By car or train, the actual journey to Humenné is certainly longer, as only the direct route (as the crow flies) between Kysucké Nové Mesto and Humenné has been calculated here.
Air line (approximately)
232 kilometers
125 nautical miles