New Delhi: Flight operations were disrupted on Thursday morning following a brief outage of Navitaire software — a system used by airlines worldwide for bookings and check-ins— affecting multiple carriers across the country as well as parts of the Asia-Pacific and Europe, officials said. Navitaire, a subsidiary of Amadeus, provides reservation, inventory and departure control systems primarily to low-cost and hybrid carriers worldwide. “Due to the system outage, IndiGo, Air India Express, Akasa Air and SpiceJet airlines were impacted between 6.45am and 7.28am, and again intermittently from 8.10am to 8.25am, leading to temporary delays in check-in and boarding processes at several airports including Delhi’s Indira Gandhi International Airport (IGIA),” an official aware of the matter said, requesting anonymity. Navitaire, a subsidiary of Amadeus, provides reservation, inventory and departure control systems primarily to low-cost and hybrid carriers worldwide. According to officials, the outage affected passenger processing systems, including airport check-in counters and boarding systems, resulting in long queues during the morning peak travel period. Also Read | Global software outage disrupts operations at Delhi airport IGIA …