IndiGo has begun operating 35 flights from the newly developed Terminal 1 (T1) at Delhi's Indira Gandhi International Airport. The new T1 building became operational on August 17, with SpiceJet initially shifting 13 flights. Operations were smooth, and officials ensured passengers were well-informed about the changes. Additional amenities include the Queue-Buster Mobile Check-in Service, aerobridges, and self baggage drop kiosks.