DFW would like to inform you of the upcoming runway rehabilitation project that could affect air traffic in your vicinity. DFW will fully close Runway 18R/36L for extensive rehabilitation work beginning on June 1, 2020 and continuing until early March, 2021. This project is part of DFW Airport’s 10-year Infrastructure Rehabilitation program to address runways and taxiways that will need significant rehabilitation work. Runway 18R/36L is DFW’s primary west-side arrival runway handling approximately 40% of DFW’s daily arrivals. The 13,400 foot runway was built in 1984 and is in critical need of rehabilitation.