Aviation IndiGo now has 250 planes. What does that mean for its operations? Updated : December 30, 2019 11:47 AM IST IndiGo took 113 months to reach 100 aircraft and another 46 months to add 150 additional aircraft, increasing the fleet to 250 aircraft in 160 months of operations. IndiGo has grown as breakneck speed in the last two years, having added 37 new stations in the last 24 months comprising 21 domestic and 16 international. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.