Many airlines offer direct flights from the mainland United States to Hawaii. Flights from Europe generally have a connection on the East coast of the U.S. and flights from Asia often connect on the West coast.
Honolulu International Airport, on the island of Oahu, is Hawaii's principal airport and the main arrival destination for the majority of visitors. You can get get connecting flights from Honolulu to the islands of Kauai, Maui, Molokai, Lanai and Hawaii's Big Island.
Depending on your departure city, flights to Hawaii from the mainland U.S. can last several hours. Flights from Honolulu to Hawaii's other islands are between 20 and 40 minutes.