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- Time Zone
- America/Puerto_Rico
- Country
- Puerto Rico
- Region
- Caribbean
- Coordinates
- 18.4663°, -66.1057°
Jet Lag Tips for San Juan
The Caribbean occupies the UTC−4 to UTC−5 range. Most North American travelers adjust quickly — the shift is only 1–3 hours. European travelers cross 5–6 zones. Arrive well-rested, stay in daylight, and your body clock should sync within 24 hours.