Kalaupapa Airport (IATA: LUP, ICAO: PHLU, FAA LID: LUP) is a regional public use airport of the state of Hawaii, located on the northern peninsula of the island of Molokaʻi, two nautical miles (2.3 mi; 3.7 km) north of Kalaupapa Settlement, in Kalawao County.

[7] It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2021–2025, in which it is categorized as a non-primary commercial service facility.

To comply with the wishes of the community and to minimize disturbance to the surrounding national park, no significant improvements are planned.

For the 12-month period ending December 31, 2016, the airport had 3,294 aircraft operations, an average of 9 per day: 73% air taxi, 18% general aviation and 9% military.

On December 11, 2013, a Makani Kai Air Cessna Grand Caravan bound for Honolulu crashed into the ocean shortly after taking off from Kalauapapa.