The calculated distance (air line) between Weinfelden and Zürich (Kreis 7) is approximately 28 miles respectively 45 kilometers.
By car or train, the actual journey to Zürich (Kreis 7) is certainly longer, as only the direct route (as the crow flies) between Weinfelden and Zürich (Kreis 7) has been calculated here.
Air line (approximately)
45 kilometers
24 nautical miles