You might think that international airlines only fly to and from their home country, but that’s not always true. Many fly “Fifth Freedom” routes as a result of the 1944 Convention on International Civil Aviation. According to the ICAO, the fifth of the nine freedoms guarantees the right of an airline to fly between two foreign countries en route to or originating from their home country.

Did you know you can get elite status on an alliance? Well you can. Here’s how to achieve it on SkyTeam. There are 20 member airlines that make up SkyTeam Alliance: Aeroflot, Aerolíneas Argentinas, AeroMéxico, AirEuropa, Air France, Alitalia, China Airlines, China Eastern, China Southern, Czech Airlines, Delta, Garuda Indonesia, Kenya Airways, KLM Royal Dutch Airlines, Korean Air, Middle East Airlines, Saudia, TAROM, Vietnam Airlines, and XIAMENAIR.

Have you ever considered taking a trip around the world? It’s a fantastic journey flying a minimum of 23,000 miles from your starting point.

But how do you do it? How do you ensure that you accomplish your travel goals and minimize the amount of money you spend? The three main airline alliances all allow you to book around-the-world fares. Some make it easier than others. Let’s take a look.

The Swiss call the Matterhorn “the mountain of the mountains”, which is a particularly impressive designation, given its location in the Alps. This nearly triangular rock towers over beautiful Riffelsee Lake, and it is so famous that Disneyland decided to build a 147-foot-high replica in its honor.

Aeromexico is Mexico’s largest airline, with 14 non-stop routes between Mexico City and the United States. Its extensive network also makes it easy for U.S. travelers to fly to Central and South America with one connection in Mexico City.

Aerolineas Argentinas, the country’s flag carrier, is the largest airline in Argentina, flying to 24 cities in 14 countries. The airline also has an extensive domestic network connecting Buenos Aires to 35 cities. From its hub in Buenos Aires, it flies to two U.S. destinations: Miami and New York.

China Airlines, Taiwan’s flag carrier, began operating charter flights in 1959 with fewer than 40 employees. Today’s China Airlines, which employs about 11,000 people and serves more than 100 destinations across Asia, Europe, North America and Australia, has come a long way from its humble beginnings. It flies to 10 cities in the continental U.S.: Atlanta, Boston, Chicago, Dallas, Houston, Los Angeles, Miami, New York, San Francisco and Seattle. China Airlines also serves Anchorage, Honolulu and Guam.

Thanks to its recent acquisition by Etihad, Alitalia is poised to be a force to be reckoned with. The beleaguered Italian national carrier has been the subject of bailout after bailout, but Etihad has now put it on a path to clean up its act financially and improve the in-flight and general customer experience.

Oman, a Middle Eastern country bordered on three sides by the Gulf of Oman and the Arabian Sea, is undergoing a tourism boom.  The country’s miles of pristine beaches, rich history, friendly people and stable political regime all but ensure a steady influx of travelers.

Chengdu is the fifth largest city in China and a booming economic center. More than 250 Fortune 500 companies have opened outposts in the city. But that’s not why tourists are flocking there.

Istanbul, founded in 657 B.C. as Byzantium, is an ancient transcontinental city. The historic city center lies in Europe, while a third of the city’s population of 14.4 million lives in Asia. Because of its unique location, it’s the largest city in both the Middle East and Europe. Located between the Sea of Marmara and the Black Sea, Istanbul straddles the Bosphorus Strait in Northwestern Turkey.