Listening to Music and SleepingSearch for around the world ticketFAQ: How do I use this trip planner?Start by typing your departure city in the box above. Suggestions will appear as you type.Drag and drop destinations to change the order of your trip.Your return city can be the same as your starting city, or you can change it.After adding your cities, click Next to continue planning your trip.Listening to music on a plane or train can help drown out noise and lull you to sleep. However, listening to music if you are used to sleeping in total silence can be more irritating than soothing.