LAXLos Angeles
NRTTokyo
Built around
your trip.
Your itinerary and sleep routine, brought together in one thoughtful plan.
Explore this journeyFeel more like you. Wherever you land.Less jet lag.
Less jet lag.
More trip.
Personalized timing for light, sleep, caffeine,
meals, and movement.
Coming to the App Store
Built around
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A gentler plan.
Work with your body,
wherever you’re headed.
One clear
next action.
Simple guidance for
brighter days ahead.
Your trip has a rhythm.
Find yours.
From the days before takeoff to your first morning away, SunShift turns your journey into guidance you can follow.
Start with your trip.
Add your flights and usual sleep routine. Your plan follows the journey, including connections and the way home.
Know what comes next.
See when to seek light, wind down, have a coffee, or rest. All in the local time for that part of your trip.
Make room for the trip.
Spend less time working out your next move, and more time enjoying the place you came to see.
Take a look before takeoffYour next day,
Your next day,
a little clearer.
Browse real schedules generated by SunShift for four example journeys. Explore the days before departure, time in the air, and life after landing.
See your trip scheduleExample trips. Your own plan will be built in the app.
London → New YorkExample plan
Your New York day
Tuesday, October 13 · New York time
Wake upA new day in a new place.
BreakfastEase into the local rhythm.
SleepMake space for rest.
Built for the whole journeyConnections. Return flights.
Connections. Return flights.
All the days in between.
We test the complete itinerary, including date-line crossings, changing clocks, and short stays.
See how we compare30/30
Coverage, not clinical accuracy.
complete tested itineraries supported
Internal synthetic benchmark · September 2026.Coverage, not clinical accuracy.
Less jet lag.
More trip.
Find your next rhythm Coming to the App Store