Airline is offers air transport for passengers and freight. When an airline carries passengers, it establishes a series of regular routes along with a consistent schedule. In freight, it carries also typically follow a regular schedule through a myriad of set routes that are designed to efficiently move packages from one place to another. The government regulation has also increased, to ensure that air travel is safe for people and goods. International standards are also enforced. It has varying degrees of international regulation. The advantages are comfortable and save time because of rapidity. The disadvantages are pay expensive and it has risk.