Question: Along with Air India and IndiGo, what Mumbai-based airline is in India's top three for passenger numbers?
Sentence (from "Jet Airways"): It operates over 300 flights daily to 68 destinations worldwide from its main hub at Chhatrapati Shivaji International Airport and secondary hubs at Amsterdam Airport Schiphol, Chennai International Airport, Indira Gandhi International Airport, Kempegowda International Airport and Netaji Subhas Chandra Bose International Airport.
Relevant evidence: No