Jet Lag Planner - Pick where you fly from and to, your departure time, flight length, and your usual sleep hours. - See your local landing time, the time-zone shift, and the time your body clock thinks it is when you touch down. - Get a day-by-day plan: up to three days of gradual sleep shifts before the flight, then a recovery schedule with light cues for every day at your destination. - A chart compares how fast you adjust with the plan versus with no prep. - Save trips and reopen their plans anytime, or share a plan as text. Clock Shift Radar - Every daylight saving switch in the next 12 months, for your cities or worldwide. - A countdown to the next clock change and a year-ahead ribbon showing summer and standard time for each city. - Mismatch windows flag the short weeks when one city has changed its clocks and another hasn't yet, so your usual meeting gaps quietly move. - Each change shows how the gap to your anchor city shifts. Both tools open from the new Travel & Clock Tools section on Home.