The calculated distance (air line) between Ho Chi Minh City and Phú Quốc is approximately 182 miles respectively 292 kilometers.
By car or train, the actual journey to Phú Quốc is certainly longer, as only the direct route (as the crow flies) between Ho Chi Minh City and Phú Quốc has been calculated here.
Air line (approximately)
292 kilometers
158 nautical miles