The calculated distance (air line) between Al ‘Amārah and Umm Qaşr is approximately 133 miles respectively 213 kilometers.
By car or train, the actual journey to Umm Qaşr is certainly longer, as only the direct route (as the crow flies) between Al ‘Amārah and Umm Qaşr has been calculated here.
Air line (approximately)
213 kilometers
115 nautical miles