On a 13 hour flight I need to drink at least two litres --if we can not take water on board will the airline provide water as required.It is actually recommended that you drink adequates amounts of water on long hall flights to prevent the risk of strokes as well. I must admit as someone who travels long hall flights regualaly i had not seen this as being a problem.

It's only an issue if you buy water before you go through passport control and the scanners. That is the point where they will confiscate any liquids/pastes etc that don't satisfy the rules. However, if you buy water on the other side you are fine to take it on board. Airlines will give you water but usually in small cups so if you need to drink a lot, it might be more practical just to have a big bottle by your seat. You are right that it is a good idea to drink plenty of water in flight.

Kind regards

Olly, your editor

NanOOse

Having done long haul to New Zealand in January, they do come around very often with trays of water and fruit juice, on the flight. Also you can always pop up to the galley and ask the crew for more water etc, as you say it is best to keep taking the fluids in on flights.

Cindy