Jet Lag Reset

Jet Lag Reset

A practical recovery plan based on departure, arrival, and local landing time.

Trip timing

Everything here is calculated locally. No flight-number lookup or live data required.

Recovery mode

A balanced default that trades a bit of effort for faster recovery.

Landing plan

First move after landing

Stay awake until about 22:00 local time.

Local arrival time

Jan 15, 2026, 6:00 PM

Bias afternoon and early-evening activity

Recovery summary

Start with the timezone gap and your first local night, then shape the rest of the day around that.

Time difference

7h

Your destination day runs later than your origin day

Flight duration

16h

Recommended mode: Moderate

Estimated reset days

3d

Aim for around 22:00 on night one

Local arrival time

Jan 15, 2026, 6:00 PM

Bias afternoon and early-evening activity

Sleep

Try to fall asleep around local 22:00 on the first night. Avoid going to bed too early.

Light exposure

Keep your main activity block in the afternoon so you stay awake until local evening.

Caffeine

If you want coffee, wait about 1.5 hours after landing before using it.

Naps

If you need a nap, keep it under 45 minutes and try not to nap after local 16:00.

Time zone snapshot

Check what time it is in both places right now, then compare your departure and arrival in each zone.

Origin now

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Shanghai (Asia/Shanghai)

Destination now

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Paris (Europe/Paris)

Time difference

7h

Destination is 7h behind

Departure in both zones

Origin
Jan 15, 2026, 9:00 AM
Destination
Jan 15, 2026, 2:00 AM

Arrival in both zones

Origin
Jan 16, 2026, 1:00 AM
Destination
Jan 15, 2026, 6:00 PM