Flyly – Beat Jet Lag

In-app purchases
Content rating
PEGI 3
10+
Downloads
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Your jet lag plan for before, during and after your flight.

Flyly tells you when to sleep, seek light, have caffeine and eat. The plan follows your route, your chronotype and the weather at your destination.

YOUR PERSONAL JET LAG PLAN

• Three phases: preparation, flight, arrival
• Timed steps for sleep, light, caffeine, meals and hydration
• Recommendations based on destination weather: sunshine hours, UV index, temperature
• Enter your flight number and Flyly picks up your flight times

AI CHAT ON BOARD

Ask Flyly anything about jet lag, sleep and your trip. The chat knows your route, your profile and your plan.

SOUND & SLEEP

• Nature sounds like rain, ocean, wind and birds
• Sound mixer: combine up to three sounds into your own mix
• Sound programs for falling asleep, waking up and power naps, plus binaural beats
• Sleep timer from 15 to 60 minutes or endless
• Goodnight mode with calm sounds and a breathing program

YOUR PLAN KEEPS UP

• Flight delayed? Flyly adjusts your steps
• Missed a step? Flyly reschedules it
• Bad night? After your daily check-in, Flyly suggests an adjustment

PROGRESS

• Energy tracker: your energy day by day
• Light sessions with timer and daily goal

ALSO OFFLINE

• Your plan and weather data are available offline, even on the plane
• The chat answers common questions without internet
• Some sounds are stored in the app

REMINDERS

Flyly reminds you of bedtime, light sessions and your last coffee of the day.

FLYLY PRO

Flyly is free to use. Pro gives you:

• Multiple trips and the complete plan
• More questions in the AI chat
• All sounds and programs, the sound mixer and the long sleep timer
• Flight status and adjustments for delays and weather

IN 10 LANGUAGES

English, German, French, Spanish, Italian, Portuguese, Turkish, Japanese, Chinese and Korean.
Sleep, Sounds & AI Travel Plan
Updated on
Oct 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, Financial info and 4 others
  • This app may collect these data types
    Personal info, Financial info and 4 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

• Your plan now finishes building even if you briefly switch to another app
• Plus lots of small fixes and improvements