Delta Air Lines Inc. will soon have a new treat for oenophiles flying cross-country, the Atlantic Business Chronicle reported.

On Sept. 1, the carrier will offer to customers in BusinessElite the “Delta Winemaker Series” on all transcontinental flights connecting New York’s John F. Kennedy International Airport to Los Angeles International Airport and San Francisco International Airport.

The series, selected by Master Sommelier Andrea Robinson, will focus on California wines.