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Jet Lag Calculator

See the time-zone shift and estimate recovery time when you fly across time zones.

+5h
Time difference
22:00
Arrival (local)
4 days
Recovery
Rule of thumb: ~1 day of recovery per 1–2 hours of time-zone change. Going east is usually harder than west. Get morning sunlight at your destination, stay hydrated, and start shifting your sleep schedule a few days early.

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