"We have thoroughly reviewed this issue as well as noted the positions and comments from other airlines in our region that have similar policies to ours. These include Virgin Australia, Qantas, Hawaiian Airlines, and Jetstar.''
Mr Baker said no matter how comfortable New Zealanders were with tattoos, the company must acknowledge the concerns of all customers.
It did not have the same restriction on the display of visible tattoos in non-customer facing roles, he said.
When the airline's policy was made public last month, Prime Minister John Key weighed into the debate and said he was surprised at the company's attitude.
Mr Key, who is also Minister for Tourism, disagreed with the airline's argument that it could put off tourists.
"It would be a problem if it did because a lot of the Maori events they go to, there's lots of tattoos,'' he said.