Delta Air Lines Inc. unveiled the Fly Delta app for iPad. This is part of a $140 million investment in technology implemented by Delta. The launch of the app is latest in a phased rollout of a significantly improved online and digital customer experience.

The Fly Delta app for iPad features a Glass Bottom Jet, through which customers will have the ability to view the ground below in a way that includes maps, social networks and internet content while connected to the internet on any of Delta's more than 800 Wi-Fi-equipped aircraft. The app also includes travel planning tools to book a trip, destination guides, flight check-in, an interactive trip map and the What's Next feature to help guide customers to the next point in their journey.