Jet Lag Calculator
Written byOleh Soloninupdated
Result
- Days to adjust5
- Severitynoticeable jet lag
- Directioneastward — the day shortens, which is the harder direction
- Start preparing, days ahead3
- How to shift your schedulego to bed an hour earlier each day before the flight
- What to do about light
Light after your body's own morning shifts the clock forward, and light shortly before it shifts it back. After a long eastward flight the local morning can fall in your body's night, so time bright light by your old sleep pattern and the number of zones crossed.
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