The calculated distance (air line) between Ivano-Frankivsk and Zalishchyky is approximately 50 miles respectively 81 kilometers.
By car or train, the actual journey to Zalishchyky is certainly longer, as only the direct route (as the crow flies) between Ivano-Frankivsk and Zalishchyky has been calculated here.
Air line (approximately)
81 kilometers
44 nautical miles