Hawaii was picked as the best summer holiday destination by 1,000 Korean Air captains and crew members, according to the company on Sunday.
Sydney and Zurich came at second and third, respectively. Hawaii also topped the list of places to visit with elderly parents during the holiday season.
Hawaii came out on top in May 2013 when Korean Air asked about the best destinations for honeymooners and families.
Guam was picked as the best place for a first trip with young children in this year's survey, followed by Hawaii and Phuket.