Aviation IndiGo and SpiceJet, the big daddies of Indian skies, are struggling on foreign routes Updated : November 15, 2019 08:55 AM IST While internal disturbances are limited period, disturbances at Hong Kong have led to airlines pull out flights. Airspace closure by Pakistan had impacted flights of both IndiGo and SpiceJet. 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.