Looks like Delta still does it too. This is from Jan 2013.
Delta Hosts Fantasy Flight To Santa’s Workshop
By Liz Goff
More than 100 young patients from the Garden Of Dreams partner organizations, Cohen Children’s Medical Center and Harlem Dowling West Side Center for Children and Family Services used magic and the gift of imagination last month to power a jet from JFK International Airport to the North Pole.
Shaking bells and shouting, “Merry Christmas,” the youngsters and their families powered a Delta 767 to Santa’s workshop, where they met with Santa and received holiday gifts.
Christmas lights were strung from overhead bins on the aircraft as an in-flight attendant told passengers, “The North Pole is reporting cold weather and snow.”
An attendant told children to close all window shades – a special request from Santa, who worries that someone will discover the location of his secret workshop.
When the plane landed a short while later, a DJ played Christmas tunes as the children made their way to Santa’s Workshop, where they were greeted by Santa and Mrs. Claus and Santa’s elves.
The North Pole was actually a JFK hanger transformed into the North Pole – and Santa’s workshop. Volunteer employees of Delta Airlines hosted the “Fantasy Flight,” handling everything from passenger check-in to the North Pole landing.
The youngsters were also greeted upon landing by Knicks legend John Starks, Rangers legend Rod Gilbert, Liberty legend Kym Hampton, the Knicks City Dancers, the Radio City Rockettes, Maddie, the Liberty mascot and the Coca Cola polar bear, each of whom distributed gifts, signed autographs and posed for photos with the kids at the holiday party.
The party also featured interactive games, hockey and basketball activities, music, crafts and holiday treats.
The event was capped by a presentation by Henry Kaykenttall, Delta Airlines Vice President of Customer Service at JFK Airport, who handed a check for $10,000 to a representative of the Garden of Dreams Foundation, a gift from Delta Airlines.