How mobile-friendly is Delta Airlines?
The iOS apps from Delta Airlines will work with all of your Apple devices, from iPad to iPhone
As a member of Delta Airlines SkyMiles (and we always recommend joining loyalty programs, you can use the app to manage your account, view upcoming reservations, and more.
As the most popular mobile platform in the world, Delta Airlines has taken notice of Android and provided an app for most Android devices. As you might expect, the Android app from Delta Airlines has the same familiar functions as the iOS app.
Also take a look at Delta Airlines's website by clicking here — you should be able to do what you need there.