The time zones of the USA
USA flight: How to prevent jet lag
Even when flying within the USA, the time difference is clearly noticeable for you. If you fly to the USA from Europe, it will be even worse. Therefore, a jet lag master plan should always be part of your travel preparations for your vacation in the USA.
Popular tips include living on local time a few hours before you arrive in the USA (i.e., changing your clocks beforehand) and spending a lot of time outside in the fresh air after your arrival in the USA. Exercise and avoiding caffeine and alcohol are also said to help.
Do you need more tips about vacationing, living, and working in the USA? Then pay a visit to our ex-pat section or our USA Wiki.