Jet lag guides

How jet lag plays out on popular routes, plus the evidence-based basics.

Start here

• 📖 How to avoid jet lag — the science of light, sleep and caffeine

Route guides

• 🇯🇵 Tokyo → 🇺🇸 New York
• 🇯🇵 Tokyo → 🇬🇧 London
• 🇯🇵 Tokyo → 🇫🇷 Paris
• 🇯🇵 Tokyo → 🇺🇸 Los Angeles
• 🇯🇵 Tokyo → 🇺🇸 Honolulu
• 🇯🇵 Tokyo → 🇦🇺 Sydney
• 🇺🇸 New York → 🇯🇵 Tokyo
• 🇬🇧 London → 🇯🇵 Tokyo