Watch Free Online HD Moviesjoy. In a one-hour feature film, "The Steepest Climb: How Delta Air Lines Navigated the Global Pandemic" offers an inside look at how the airline has overcome some of the most difficult crises in its near 100-year history. From 9/11 to Chapter 11 to the COVID-19 pandemic, Delta is no stranger to challenging times. Through a collection of interviews with frontline employees, executives and loyal customers, "The Steepest Climb: How Delta Air Lines Navigated the Global Pandemic", created in partnership with Smartypants Pictures, tells a story of incredible resilience.