Prop News Time. The remaining 11 carriers, which together operate around 16 daily departures to select destinations, may shift the affected services to upcoming NMIA. Nearly 91 per cent of international passenger traffic at Mumbai`s CSMIA is expected to remain unaffected during the redevelopment of Terminal. Mumbai airport redevelopment is expected to leave 91% of international passenger traffic unaffected, while select flights may shift to Navi Mumbai.