Excellent advice all around. However...
Originally Posted by
RobCH
Don’t exchange currency at the airport, get it in advance or use an ATM.
This isn't always true. In Japan, the exchange services at the airports typically mirror what you'll get at a local bank and are far better on fees than American banks.
If possible, exchange money with friends or colleagues who have regular access to your needed currency. They won't charge you a fee on top of the official rate unless they really dislike you.
OTOH,
never exchange money at an American airport.
Originally Posted by
RobCH
Fly non-stop whenever it’s possible
Are you sure you belong on FT?
Let me also add, always assume that the technology will fail when you get there. Bring multiple backups and never, ever put them in checked baggage.