In 2012 Apple introduced the map service and improved it continuously. Here you can find interesting functions like flyover to see important sights in 3D. In addition, Apple also worked on a better route guidance and then gave the app for third-party, so you can book directly from the map app a table in a restaurant or call a taxi. As more and more locations for public transport routing are added, there has been maps for public buildings for quite some time.
Especially the big airports of this world offer enough potential to get lost or not to find the right way. Here is Apple’s map app for some time and offers detailed directions. The feature is regularly expanded and offers in addition to the JFK in New York, London Heathrow, the Los Angeles International Airport (LAX) and other major airports in Berlin Schoenefeld and Tegel navigation assistance. Now three more airports have been added, increasing the number to 38. Newly added airports include Edinburgh (EDI) in Scotland, Sydney International (SYD) in Australia and Hamad International (DOH) in Qatar. When the largest German airport will be available with Frankfurt am Main is currently unknown.