
Gerald R. Ford International Airport (KGRR/GRR) in the United States is a civil airfield primarily supporting VFR traffic at an elevation of 242 meters. The airport features multiple concrete runways, including two primary runways 08R/26L measuring 3,048 meters in length, and additional runways up to 2,591 meters. Its extensive runway system and various communication frequencies make it a key aviation hub near Grand Rapids.