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Grabbing a coffee while we load...
Grabbing a coffee while we load...
Syncing circadian rhythm...
8-hour westward timezone shift. Recovery estimate: 6-8 days.
Diferencia Horaria
8h
Dirección
Westward
Recuperación
6-8
días
Severidad
severeStart shifting sleep schedule toward destination time
Continue shifting meals and light exposure
Hydrate well, avoid alcohol, pack sleep aids for the flight
Set watch to destination time, manage light exposure during flight
Stay awake until local bedtime (at least 8-9 PM), get outdoor light
Get morning sunlight (eastward) or afternoon light (westward), light exercise
Maintain local schedule, avoid naps after 2 PM
You should be mostly adjusted for mild-moderate shifts
Select your departure and destination cities to calculate jet lag
Estimaciones de jet lag para rutas similares
Jet Lag: Tokyo a London
The timezone difference between Tokyo and London is 8 hours (westward). This is classified as severe jet lag. You can expect a full recovery in approximately 6-8 days with proper management.
Full recovery from the 8-hour westward shift typically takes 6-8 days. The first 1-2 days are usually the hardest, with symptoms gradually improving. Following a structured light exposure and sleep schedule can accelerate recovery.
Melatonin can help, though it is generally more effective for eastward travel. A dose of 0.5-3mg taken 30 minutes before your target bedtime at the destination can assist with falling asleep on local time. Always consult your doctor first.
Start shifting your sleep schedule later 3 days before departure. On arrival, get afternoon/evening light and avoid early morning light. Stay hydrated, avoid alcohol for the first few days, and follow our day-by-day recovery schedule above.
Flying from Tokyo to London involves a 8-hour westward timezone shift (from UTC+9 to UTC+1). This is classified as severe jet lag with an estimated recovery time of 6-8 days.
Westward travel to London means your body needs to delay its internal clock, which is generally easier than eastward shifts. You may feel sleepy earlier than local bedtime and wake up very early. Seeking evening light and staying active in the afternoon can help push your sleep cycle later.
For digital nomads making this journey, plan for reduced productivity during the first 3-5 days. Schedule important calls and deadlines accordingly. Our recovery schedule above provides a day-by-day plan to minimize the impact on your work.