India, Jan. 19 -- The Delhi airport on Monday announced that its third runway - 11R/29L - will be shut down from February 16 until early July for a major rehabilitation programme, which will involve resurfacing, new taxiway construction and the installation of an upgraded instrument landing system (ILS).

"The runway, which was commissioned in 2008, will undergo essential strengthening and upgrade works aimed at enhancing safety, operational resilience and capacity for future growth. For reference, the runway has undergone regular maintenance since 2008, including minor rehabilitation in 2017. However, increased traffic, operational intensity and natural ageing make comprehensive rehabilitation essential at this stage," the Delhi Internat...