How much baggage is allowed for transportation?

As a rule passengers are allowed to register one bag or suitcase with weighted up to 20 kilograms and also to take on board hand luggage. It depends on the flight duration and class of the ticket you have bought. It will be better if you will have a look at the norms of luggage transportation in the airplanes of the company you have chosen. There are also common rules of luggage transportation.