Jet Lag AdjustmentSearch 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.Your body generally adjusts 1-2 hours of time change per day. So, if you’re traveling to a country 10 hours ahead of your current time zone, expect 5-10 days of recovery.