What civil-military airport is the primary commercial airport of Oklahoma state and can be accessed via State Highway 3?
Interstate 240 (Oklahoma):  After its terminus in southwest Oklahoma City, the main I-240 roadbed becomes Interstate 44 and Airport Road toward Will Rogers World Airport. Interstate 240 (Oklahoma):  The interstate overlaps SH-3, the longest Oklahoma state highway, for its entire length. Will Rogers World Airport:  It is a civil-military airport on 8,081 acres of land (3,270 ha) and is the primary commercial airport of the state. Will Rogers World Airport:  Although the official IATA and ICAO airport codes for Will Rogers World Airport are OKC and KOKC, it is common practice to refer to it as "WRWA" or "Will Rogers".
i don't know