Question: Are Portsmouth International Airport at Pease and Bellingham International Airport both commercial airports?
Sentence (from "Bellingham International Airport"): Bellingham International Airport (IATA: BLI, ICAO: KBLI, FAA LID: BLI) is three miles (5 km) northwest of Bellingham, in Whatcom County, Washington, and the third-largest commercial airport in Washington.
Relevant evidence: Yes