I’ve logged my fair share of air miles over the past decade and I can attest, that strange, out-of-sorts feeling that hits the moment you step off a plane isn’t just in your head. Even my kids have ...

You’ve gotten through the hectic airport hustle and the boarding crush, and you made it to your seat. Your carry-on is safely stowed, your audiobook is queued up, and your phone is on airplane mode.

That “off” feeling isn’t just in your head. Experts share how to feel like you again and beat that post-flight slump. Dehydration, from drinking less water and the cabin air, can leave you feeling off ...