Question: what does Lawton–Fort Sill Regional Airport and Erie International Airport have in common?
Sentence (from "Pensacola International Airport"): Pensacola International Airport (IATA: PNS, ICAO: KPNS, FAA LID: PNS) , formerly Pensacola Gulf Coast Regional Airport and Pensacola Regional Airport (Hagler Field), is a public use airport three nautical miles (6 km) northeast of the central business district of Pensacola, in Escambia County, Florida, United States.
Relevant evidence: No