Hancock County–Bar Harbor Airport (IATA: BHB, ICAO: KBHB, FAA LID: BHB) is a county-owned, public-use airport located in Trenton, Maine, eight nautical miles (9 mi, 15 km) northwest of the central business district of Bar Harbor, a city in Hancock County, Maine, United States.

[4] It is included in the Federal Aviation Administration National Plan of Integrated Airport Systems for 2017–2021, in which it is categorized as a non-primary commercial service facility.

[6] In July 2010, sitting United States president Barack Obama landed at the airport, in a smaller version of Air Force One, for a vacation with his family.

[7] Hancock County–Bar Harbor Airport covers an area of 468 acres (189 ha) at an elevation of 83 feet (25 m) above mean sea level.

[8] For the 12-month period ending September 30, 2016, the airport had 21,250 aircraft operations, an average of 58 per day: 84% general aviation, 8% scheduled commercial, 7% air taxi, and <1% military.