Are Logan International Airport and Trenton–Mercer Airport both US-based airports?
Trenton–Mercer Airport Trenton–Mercer Airport (IATA: KTTN, ICAO: TTN) is a county-owned, joint civil–military, public airport located four miles northwest of Trenton in the West Trenton section of Ewing Township, Mercer County, New Jersey. Formerly known as Mercer County Airport, the airport serves two scheduled airlines plus general and corporate aviation. The US Department of Transportation reports that approximately 399,000 passengers departed and 395,000 arrived at the airport between June 2014 and May 2015, a total of 794,000 passengers.
Madison County Executive Airport Madison County Executive Airport (ICAO: KMDQ) , also known as Tom Sharp Jr. Field, is a public-use airport in Madison County, Alabama, United States. It is owned by the Madison County Executive Airport Authority and located eight nautical miles (14.80 km) northeast of the central business district of Huntsville. According to the FAA's National Plan of Integrated Airport Systems for 2009–2013, it is categorized as a "general aviation" facility.