You might be asking, “How many global indicator are in ITA?” Seven global indicators are used by the Airlines Industry – Western Hemisphere Eastern Hemisphere Atlantic and Pacific Routes. What does each indicate? Let’s explore. The Western Hemisphere identifies journeys within Europe and Asia. The Eastern Hemisphere is responsible for identifying journeys within Asia or Africa. The Atlantic and Pacific Routes are routes that cross oceans.
If you fly from Miami to Rio De Janeiro you will see WH, EH and PA. The Atlantic Ocean is represented by AT, while the Pacific Ocean is symbolized by PA. The other half of the Pacific consists of the North America and Atlantic Ocean. In between these two regions, you’ll find PN, so you’ll see it next time you’re planning a trip.