Question: Are Cyril E. King Airport and Deadhorse Airport both located on US soil?
Sentence (from "Cyril E. King Airport"): Cyril E. King International Airport (IATA: STT, ICAO: TIST, FAA LID: STT) is a public airport located two miles (3 km) west of the central business district of Charlotte Amalie on the island of St. Thomas in the United States Virgin Islands.
Relevant evidence: Yes