New Delhi: Delhi Airport’s third runway, Runway 11R/29L, will resume operations from September 20, 2026, after the successful completion of a comprehensive rehabilitation programme and receipt of all necessary regulatory approvals.
Delhi International Airport Limited (DIAL), which manages and operates Indira Gandhi International Airport (IGI Airport), said the runway rehabilitation project began in February 2026 and involved extensive strengthening and upgrade works aimed at improving operational safety, efficiency, resilience and long-term capacity at one of India’s busiest aviation gateways.
Major Runway Upgrades Completed
As part of the rehabilitation programme, DIAL completed runway resurfacing, permanent threshold displacement of Runway 29L, construction of a new Rapid Exit Taxiway (RET Z1), upgrades to airfield ground lighting systems, pavement strengthening and associated civil and electrical infrastructure improvements.
The upgraded runway underwent the required inspections and validations before receiving regulatory clearance for operations.
Upgrades To Improve Aircraft Movement
The enhancements are expected to improve runway efficiency, optimise aircraft movement, reduce runway occupancy time and strengthen operational reliability during varying weather conditions.
DIAL worked with the Directorate General of Civil Aviation (DGCA), Airports Authority of India (AAI), Air Traffic Control (ATC), airlines and other stakeholders throughout the project to meet safety, operational and regulatory requirements.
DIAL CEO Pradeep Panicker said the recommissioning of Runway 11R/29L marks an important milestone in Delhi Airport’s development of future-ready aviation infrastructure. He said the upgraded runway, along with the new Rapid Exit Taxiway and enhanced navigation and lighting systems, would further strengthen the airport’s capacity and resilience while supporting the country’s growing aviation needs.