Shake Shack is cleared to fry. Delta Airlines has announced a partnership to serve the New York-based burger joint on long-haul flights — to a lucky, moneyed few. That’s right, an all-beef ...
Beginning December 1, Delta customers flying out of Boston will be able to pre-select a Shake Shack cheeseburger as their ...
The airline’s partnership means business-class passengers can order in-flight burgers, but how will they taste?