CHORUS AVIATION INC. ADJUSTS ANNUAL BILLABLE BLOCK HOUR GUIDANCE

Chorus Aviation Inc. (“Chorus”) (TSX: CHR.B CHR.A CHR.DB), today announced that it is revising its total annual billable block hour guidance of 390,000 to 400,000 block hours, to between 385,000 and 395,000 block hours for the calendar year 2011 as a result of Air Canada’s adjusted capacity outlook announced yesterday.