Southwest Officially Boards Disney’s Magical Express’ ‘Resort Airline Check-in’ Program Posted on April 8, 2010 by Stitch Kingdom Leave a comment Enjoy this article? You may also be interested in these related items from our partners Walt Disney WorldResort Railroad Train Set Aulani A DisneyResort & Spa Bed Runner Duffy the Disney Bear Plush - Aulani, ADisney Resort & Spa - Medium - 12'' Southwest Airlines, the busiest carrier at Orlando International Airport, is now officially a part of Resort Airline Check-In at Walt Disney World Resort. READ MORE: Southwest Officially Boards Disney’s Magical Express’ ‘Resort Airline Check-in’ Program... Enjoyed this post? Share it!