Where are you flying? ✈️
Get your personalized jet lag recovery plan
💡 Why use this calculator?
Crossing time zones disrupts your internal clock, causing fatigue, poor sleep, and brain fog. Generic advice like "drink water" doesn't work—you need a plan tailored to your specific flight.
🔬 What you'll get:
- Day-by-day schedule: Exact times for sleep, light exposure, and meals
- Research-backed: Based on circadian rhythm science (not guesswork)
- Personalized: Adapts to your timezone difference and travel direction
- Realistic expectations: Know when you'll feel worst and when you'll recover