CHORUS AVIATION INC revenue for the last year amounted to 1.68 B CAD, the most of which — 1.40 B CAD — came from its highest performing source at the moment, Regional Aviation Services, the year earlier bringing 1.33 B CAD. The greatest contribution to the revenue figure was made by Canada — last year it brought CHORUS AVIATION INC 1.40 B CAD, and the year before that — 1.34 B CAD.