Today I read an interesting thread in Quora: https://www.quora.com/For-airline-pilots-traveling-as-passengers-what-things-do-you-pay-attention-to-during-a-flight-that-most-passengers-might-not As an insider, the pilot knows a lot more about what is going on during the flight. So when they travel as passenger they might also notice something we ordinary people
Many visitors to US have the need to drive on his own. This is especially true for western states where not much viable public transportation is available in most of the areas. However, it is a tricky question to answer:
The new suites class flight from Singapore Airline is offering a much more luxury experience than the First Class. Exclusively on the latest A380 airplane, one of the 12 seats in the flight could cost you $23K for a round
If you are traveling around the world, you might be familiar with the visitor tax refund offered by different countries. For example European Union countries, Japan, Canada all offer it. You can visit their website for more details: EU: http://ec.europa.eu/taxation_customs/common/travellers/leave_eu/index_en.htm