Question: Does Eppley Airfield or Kalamazoo/Battle Creek International Airport serve more passengers?
Sentence (from "Eppley Airfield"): Eppley Airfield (IATA: OMA, ICAO: KOMA, FAA LID: OMA) is a medium hub airport three miles northeast of downtown Omaha, Nebraska, in Douglas County, Nebraska, United States.
Relevant evidence: Yes