The calculated distance (air line) between Rümlang and Zürich (Kreis 3) is approximately 7 miles respectively 10 kilometers.
By car or train, the actual journey to Zürich (Kreis 3) is certainly longer, as only the direct route (as the crow flies) between Rümlang and Zürich (Kreis 3) has been calculated here.
Air line (approximately)
10 kilometers
6 nautical miles