Question: What civil-military airport is the primary commercial airport of Oklahoma state and can be accessed via State Highway 3?
Sentence (from "Will Rogers World Airport"): Will Rogers World Airport (IATA: OKC, ICAO: KOKC, FAA LID: OKC) , a.k.a. Will Rogers Airport or simply Will Rogers, is an American passenger airport in Oklahoma City located about 6 miles (8 km) Southwest of downtown.
Relevant evidence: Yes