Delta Air Lines brings multiple collaborations in celebration of its 100th year anniversary, sharing the joy with all passengers. One key collaboration includes a partnership with the American burger brand Shake Shack to bring the well-loved menu items on board. Passengers can enjoy these well-loved items on flights over 900 miles departing from Atlanta, Los Angeles, New York-LaGuardia and Seattle. Their devotion to culinary excellence onboard makes the experience of travelling with the…