 As of July 2016 , SpiceJet operates 306 flights daily to 35 Indian and 6 international destinations . It operates hubs at Delhi and Hyderabad , which is the primary base for its fleet of Bombardier Q400 aircraft . After completing five years of flying , SpiceJet was allowed to commence international flights by Directorate General of Civil Aviation on 7 September 2010 . SpiceJet launched flights from Delhi to Kathmandu and Chennai to Colombo and the first international flight took off on 7 October 2010 from Delhi . 
