Free preview
£0
Your personalised Day 1 schedule. No card required.
01 · Itinerary
Build your personalised
jet lag plan.
Enter your origin, destination and travel times, then add your normal sleep pattern and caffeine habits. Our calculator turns the time-zone shift into a schedule you can follow at a glance.
01 Itinerary02 Preferences03 Schedule
Day 1 free
Review a real personalised schedule before deciding whether to unlock the rest.
No card to generate
Build the plan first. Payment only appears if you choose the full schedule.
Built around your trip
Route, time-zone shift, usual sleep timing and your priority moment shape the result.
Calendar ready
Full plans include calendar export so the timing travels with you.
INTL (DD/MM)
24 Hour
Where are you in the journey?
Choose the point your plan should start from.
We will use the preparation time you can realistically follow before departure.
Your itinerary
Add each flight in the order you will take it.
Leg 1
Leave blank and we will estimate it from the route.
Personalise the plan
These settings change the timing and intensity of your schedule.
Easier to follow around a normal travel day.
Used to decide whether and when caffeine appears in the plan.
Uses the standard timing model with no additional shift.
Optional. Use destination local time.
Complete every leg to continue.
Leg 1: needs details
Select each location and add the departure time.
After you see Day 1
Pay only if the plan is useful.
Generate first. Review your personalised Day 1 schedule. Unlock the rest only when you are ready.
Single trip
£4.99
Full plan for one trip, including calendar export.
Frequent traveller
£19/year
Unlimited plans for 12 months. Best value from trip four.
Trip pack
£12
Three complete plans at £4 per trip.
No payment to generate. Prices are shown before checkout. Payments are handled securely by Stripe.
What the plan controls
Four signals.
One clear schedule.
Each action is timed against your route, direction of travel and normal rhythm.
Light
Precise windows to seek or avoid bright light—the strongest signal for resetting your internal clock.
Sleep
Bedtimes, wake times and naps shaped around destination time rather than generic advice.
Meals
Simple eating windows that reinforce local time and reduce digestive disruption.
Caffeine
Useful windows for alertness, with cut-offs that protect the sleep you need.
Before you travel