The calculated distance (air line) between Zürich (Kreis 9) / Albisrieden and Bern is approximately 57 miles respectively 92 kilometers.
By car or train, the actual journey to Bern is certainly longer, as only the direct route (as the crow flies) between Zürich (Kreis 9) / Albisrieden and Bern has been calculated here.
Air line (approximately)
92 kilometers
50 nautical miles