The calculated distance (air line) between Horodnic de Sus and Chernivtsi is approximately 32 miles respectively 51 kilometers.
By car or train, the actual journey to Chernivtsi is certainly longer, as only the direct route (as the crow flies) between Horodnic de Sus and Chernivtsi has been calculated here.
Air line (approximately)
51 kilometers
27 nautical miles