The calculated distance (air line) between Châtel-Saint-Denis and Zürich (Kreis 4) / Aussersihl is approximately 96 miles respectively 155 kilometers.
By car or train, the actual journey to Zürich (Kreis 4) / Aussersihl is certainly longer, as only the direct route (as the crow flies) between Châtel-Saint-Denis and Zürich (Kreis 4) / Aussersihl has been calculated here.
Air line (approximately)
155 kilometers
84 nautical miles