When Billy was diagnosed with Duchenne muscular dystrophy in 2016, his father Chris vowed that he would fly to the ends of the earth in the battle to save his son’s life. To date, Billy’s family has flown more than 600 times on @Delta to participate in medical trials at the University of Florida. They’ve never once missed an appointment. Chris shared in a letter penned to the Delta family that his family has been deeply moved by every person they’ve met along their way – ticket agents, gate agents, pilots, flight attendants, baggage handlers and customer service agents – who have “exceeded my highest expectations and in every available opportunity went the extra mile.” No one should make this journey alone. We’re honored to fly with you and your Delta family is rooting you on, Billy! ✈️