Transwest Air

►  Nipawin Air Services >Osprey Wings
                                                             ⇓
                      Osprey Wings (IFR Division) ^West Wind Aviation +  Transwest Air =>Rise Air
La Ronge Aviation >Air Sask + Athabasca Airways =⇑

♦  Transwest Air was formed in 2000 by the merger of Air Sask (La Ronge Aviation) and Athabasca Airways. Operations started on 11Sep2000. The company became a subsidiary of West Wind Aviation 01/Jul/2016. West Wind Aviation and Transwest Air already shared a parent company in West Wind Aviation Group. A media release from Transwest Air in Jan2021 announced that the two companies will rebrand as Rise Air, pending regulatory approvals, and will no longer have separate operating certificates
< Saskatoon, Ontario based scheduled passenger and cargo >