Question: Which airport serves a larger metropolitan area, Williamsport Regional Airport or McCarran International Airport?
Sentence (from "Williamsport Regional Airport"): Williamsport Regional Airport (IATA: IPT, ICAO: KIPT, FAA LID: IPT) is the primary public towered commercial airport that serves Williamsport, Pennsylvania and the surrounding Lycoming County area and serves about 25,000 annual passengers.
Relevant evidence: Yes