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Most travelers lose 2–3 days after a long-haul flight. Meetings missed. Days wasted. Jetly ends that.
Enter your flight and get a personalized, hour-by-hour plan — built on circadian science. Sleep better. Arrive sharper. Every time.
HOW JETLY WORKS
1. Add your flight — route, departure time, and travel date
2. Get your plan — a day-by-day schedule that starts before you even board
3. Follow the timeline — clear, hourly guidance for sleep, light, and caffeine
No guesswork. No generic advice. Just your plan.
YOUR PERSONALIZED JET LAG PLAN INCLUDES
• Sleep on Schedule — Gradual bedtime and wake-up shifts starting 2 days before your flight, so your body arrives already adjusted
• Sunlight Strategy — Know exactly when to seek bright light or avoid it entirely to fast-track your circadian reset
• Caffeine Timing — Precise windows when coffee accelerates your adjustment — and when it works against you
• Flight Day Playbook — Hour-by-hour guidance for sleeping on the plane and syncing to your destination timezone from the moment you land
• Post-Arrival Recovery — Daily guidance until you're fully synced, scaled to your exact timezone gap
BACKED BY CIRCADIAN SCIENCE
Your internal clock shifts at roughly 1 hour per day. Jetly calculates the fastest path to full adjustment using light, sleep, and caffeine — the three most evidence-based tools for resetting your body clock.
Plans adapt for eastward vs. westward travel, your timezone difference, and your personal sleep pattern.
BUILT FOR FREQUENT FLYERS
• Any flight crossing 3+ time zones
• 114,000+ routes worldwide
• Pre-flight prep starts 2 days before departure
• Works fully offline — your data never leaves your device
• Visual timeline you can follow at a glance
TAILORED TO YOUR SLEEP HABITS
Set your chronotype (Early Bird, Night Owl, or Neither), usual sleep times, and caffeine habits. Every plan is built around how you actually sleep — not a one-size-fits-all template.
JETLY PRO
Unlock your full multi-day plan — including flight day strategy and post-arrival routine — with Jetly Pro.
Start free. Day 1 of every plan is on us. Upgrade when you're ready.
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What's New in Jetly
1.2
March 19, 2026
Version 1.2: • Improved visual guidance and smoother onboarding. • More accurate day-by-day jet lag plans for eastward and westward routes.
Subscription plans
Jetly Pro – Yearly · Best Value
Full access to all features, billed annually.
$19.991 Year
7 Days trial