Cross Time Zones.Stay at Your Best.
EOLE uses personalized chronobiology to help international travelers minimize jet lag and perform from the moment they land.
Built for frequent flyers, athletes and crews.
The hidden cost of jet lag
of recovery time for a Paris–Tokyo flight without a protocol.
cognitive performance during severe jet lag.
of frequent travellers report chronic fatigue.
Your personalized protocol
Every long-haul flight disrupts the body clock. EOLE resets it.
EOLE calculates your optimal sleep window from your chronotype, departure and arrival time zones, and itinerary — then guides you through your journey, step by step.
Set up your journey
Enter your flight details, and EOLE creates your personalized protocol.
Synchronize your body clock
The app optimizes the timing of your sleep, light exposure and activity to help you adjust faster.
Optimize your sleep window
Sleep exactly when it matters most.
Activate in-flight routines
Guided exercises and personalized tips for a better travel experience.
Stay guided throughout
Personalized recommendations for sleep, light exposure, activity and melatonin.
Arrive ready
Reduce jet lag and stay at your best from the moment you arrive.
In-flight guidance
Sleep exactly when it matters most.
EOLE guides you through every stage of your journey, helping you sleep, seek light, or stay awake at the optimal time. Guided breathing exercises, hydration reminders, and wellness sessions are delivered precisely when your body needs them, based on your biological clock—not the cabin schedule.
Trusted by global professionals
“As a lifetime Air France Platinum member, I travel long-haul constantly. EOLE has become essential to my flights and makes a real difference in how I feel upon arrival.”
Already trusted by
Your next arrival starts in-flight.
Download EOLE, enter your flight, and let your protocol do the rest.
Have a partner code? Activate it inside the app — no set-up required.