Question: Which airport is a regional cargo hub for UPS Airlines, Columbia Metropolitan Airport or Hilo International Airport or both?
Sentence (from "Hilo International Airport"): Hilo International Airport (IATA: ITO, ICAO: PHTO, FAA LID: ITO) , formerly General Lyman Field, is owned and operated by the Hawaiʻ i state Department of Transportation.
Relevant evidence: Yes