Body Clock: Jet Lag Planner

Plan your sleep around your next flight. Body Clock builds a personal day-by-day light and sleep schedule, from preparation at home to your destination. START WITH YOUR FLIGHT Import a saved .pkpass boarding-pass file or a flight in Calendar, or enter your route manually. Review the imported times before saving: boarding-pass arrival times are estimated. Plan one-way, return and multi-stop trips. KNOW YOUR NEXT STEP Today shows when to seek bright light, avoid light, wind down and sleep, in the plan day's local time zone. Get in-flight sleep guidance, browse each plan day and check off steps. Compare home and destination clocks, search saved plans and edit multi-stop itineraries. Once saved, your schedule is calculated on your device and remains available offline. MAKE IT PERSONAL Choose your sleep type and adjustment pace. Optional Apple Health access helps fill your usual bedtime and wake time. View a chart of recent nights, plus resting heart rate and HRV when available. These trends do not measure whether jet lag has resolved. FREE TO GET STARTED • One saved trip and one sleep goal at a time • Core light, sleep and wake guidance, plus in-flight advice • Boarding-pass file and Calendar import • Sleep-type quiz, daily check-ins and optional streak nudges • Widgets, Apple Watch companion and a user-started Live Activity • Educational articles with research references • Advertising supports the free app BODY CLOCK PRO • Remove ads and keep unlimited trips and sleep goals • Add caffeine-cutoff, exercise and meal timing, plus optional melatonin timing • Re-plan a single-leg trip from the progress you report • Schedule action reminders and export your plan to Apple Calendar BETWEEN TRIPS Create a sleep goal to shift toward an earlier or later routine at home. No Body Clock account is required. Plans are computed on your device; saved trips and sleep goals can sync through your private iCloud. The app interface is currently in English. Monthly and annual Pro subscriptions are available. Prices and eligible introductory offers are shown in the app for your region. Subscriptions renew automatically unless cancelled at least 24 hours before the current period ends. Manage or cancel in your Apple Account subscription settings. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://mwsupplylimited.github.io/bodyclock/privacy.html General wellness and educational guidance, not medical advice. Ask a clinician before using melatonin or changing your routine if you have a health condition.