NEW DELIH: Delhi airport on Saturday said that the operations are returning back to normal a day after a glitch in Air Traffic Control flight planning process caused over 300 flight delays.While issuing a advisory, Indira Gandhi International Airport asked the passengers to stay in touch with their airlines for the latest flight update.”The technical issue which affected the Automatic Message Switching System (AMSS), that supports the Air Traffic Control flight planning process, is gradually improving,” the advisory read.”Airline operations at Delhi Airport are returning to normal, and all concerned authorities are working diligently to minimise any inconvenience caused. Passengers are advised to stay in touch with their airlines for the latest flight update,” it added.The glitch occurred in the AMSS system that prompted the ATC to abandon automation and switch to manual procedures. The slowdown began showing network-wide effects from Thursday afternoon.Air traffic control (ATC) refers to a ground-based service in which controllers manage and guide the movement of aircraft both on the ground and within controlled airspace.As India’s busiest hub, IGIA typically manages about 1,500 aircraft movements a day with peak rates near 60–70 per hour in normal conditions, leaving little slack when automation falters.The problem started at the Automatic Message Switching System, a system responsible for transferring the flight plan data to the air traffic controllers’ screens, which crashed. This caused the controllers to process each data manually, significantly delaying the arrival and departure process. The disruption that began to impact the operations since Thursday 3pm, had been occurring since Wednesday evening.About the AuthorTOI News DeskThe TOI News Desk comprises a dedicated and tireless team of journalists who operate around the clock to deliver the most current and comprehensive news and updates to the readers of The Times of India worldwide. With an unwavering commitment to excellence in journalism, our team is at the forefront of gathering, verifying, and presenting breaking news, in-depth analysis, and insightful reports on a wide range of topics. The TOI News Desk is your trusted source for staying informed and connected to the ever-evolving global landscape, ensuring that our readers are equipped with the latest developments that matter most.”Read MoreEnd of ArticleFollow Us On Social MediaVideosMEA Assures Full Support For Major Vikrant Jaitley Detained In UAE; Consular Access Provided‘Islamic Bomb’: Ex-CIA Officer Reveals What Drove Pakistan To Build Nukes, Big Claim On Indira GovtMEA’s Measured Response After Donald Trump Says He Could Meet PM Modi During India Visit Next Year‘Do Not Like MLA, But…’: Gaya Voters Face ‘Nitish’ Dilemma, Reveal Bihar Poll MoodIndia Exposes Pakistan’s Nuclear Lies After Donald Trump’s Claim On Underground Tests Stunned WorldRahul Gandhi Accuses PM Modi, Amit Shah, EC Of Stealing Elections, Claims Multiple Polls Manipulated‘Apaharan Department’: Amit Shah Slams Tejashwi Yadav At Jamui Rally, Raises ‘Jungle Raj’ SpectrePakistan Cries Foul At UNSC As India Holds Indus Waters Treaty In Abeyance Over Pahalgam AttackIndia’s MBBS Student Ajit Singh From Rajasthan, Missing for Last 19 Days, Found Dead In Russian DamFAA Grounds America: How The US Flight Cuts Could Derail Indian Travel Plans This Holiday Season123Photostories5 smallest and cutest snakes found in the wild5 trending diamond engagement rings everyone’s talking about in 2025Bollywood tales of love that challenged tradition and still triumphed4 common foods to combine with sesame seeds for better nutrition during wintersBigg Boss 19: From Amaal Mallik’s controversial remarks against contestants to Salman Khan being called biased: Daboo Malik breaks silence on his son’s journey and experiencesReverse fatty liver naturally in 90 days: Here are 3 things to focus onWhy is the 11:11 phenomenon considered lucky, and what are its benefits5 incredible animals found on Earth that can survive the harsh conditions of space8 types of bharta or chokha that can elevate any meal’PK’, ‘Munna Bhai’ to ‘Jagga Jasoos’: Bollywood sequels that were promised but never made till date123Hot PicksStock market holidayBank HolidayBihar Election 2025Gold rate todaySilver rate todayPublic Holidays NovemberBank Holidays NovemberTop TrendingMarshawn Kneeland Cause of DeathTom BradyNHL Trade RumorsAJ BrownGM Kyle DubasWho is CatalinaBoston Celtics vs Orlando MagicKayla NicoleRyan O ReillyPatrick Kane
NEW DELIH: Delhi airport on Saturday said that the operations are returning back to normal a day after a glitch in Air Traffic Control flight planning process caused over 300 flight delays.While issuing a advisory, Indira Gandhi International Airport asked the passengers to stay in touch with their airlines for the latest flight update.“The technical issue which affected the Automatic Message Switching System (AMSS), that supports the Air Traffic Control flight planning process, is gradually improving,” the advisory read.“Airline operations at Delhi Airport are returning to normal, and all concerned authorities are working diligently to minimise any inconvenience caused. Passengers are advised to stay in touch with their airlines for the latest flight update,” it added.The glitch occurred in the AMSS system that prompted the ATC to abandon automation and switch to manual procedures. The slowdown began showing network-wide effects from Thursday afternoon.Air traffic control (ATC) refers to a ground-based service in which controllers manage and guide the movement of aircraft both on the ground and within controlled airspace.As India’s busiest hub, IGIA typically manages about 1,500 aircraft movements a day with peak rates near 60–70 per hour in normal conditions, leaving little slack when automation falters.The problem started at the Automatic Message Switching System, a system responsible for transferring the flight plan data to the air traffic controllers’ screens, which crashed. This caused the controllers to process each data manually, significantly delaying the arrival and departure process. The disruption that began to impact the operations since Thursday 3pm, had been occurring since Wednesday evening.