Air Canada from May 2018 is introducing CRJ900 aircraft (CR9, operted by Air Canada Express) on additional North American routes, replacing selected flights operated by Embraer E175 and/or Airbus A319/320 aircraft.
Halifax – Montreal eff 01MAY18 2 of 5 daily operated by CRJ900, replacing service operated by Embraer 175
Vancouver – San Francisco eff 01MAY18 1 of 4 daily by CRJ900, instead of A319
Vancouver – Seattle eff 01MAY18 4 of 5 daily by CRJ900, replacing Dash8-Q400. Business Class service will be offered on CRJ900
Other routes previosuly scheduled as CRJ705 service under aircraft code CRA has switched to CRJ900.