This is a list of airlines currently operating in Nauru .
| Airline | Image | IATA | ICAO | Callsign | Commenced operations | Notes |
|---|---|---|---|---|---|---|
| Nauru Airlines |  | ON | RON | AIR NAURU | 1970 |
This is a list of airlines currently operating in Nauru .
| Airline | Image | IATA | ICAO | Callsign | Commenced operations | Notes |
|---|---|---|---|---|---|---|
| Nauru Airlines | | ON | RON | AIR NAURU | 1970 |
An airline is a company that provides air transport services for traveling passengers and freight. Airlines utilize aircraft to supply these services and may form partnerships or alliances with other airlines for codeshare agreements, in which they both offer and operate the same flight. Generally, airline companies are recognized with an air operating certificate or license issued by a governmental aviation body. Airlines may be scheduled or charter operators.
Lists of airlines cover existing and defunct airlines. Complete lists are given in alphabetical sequence by the name of the continent from which they operate. Lists are also given by size, by business model and by other characteristics. There are over 5,000 airlines with ICAO codes. The world's largest airline by fleet size and passengers carried is American Airlines, operating from the United States.
The largest airlines in the world can be defined in several ways. As of 2019, American Airlines Group was the largest by fleet size, passengers carried and revenue passenger mile. Delta Air Lines was the largest by revenue, assets value and market capitalization. Lufthansa Group was the largest by number of employees, FedEx Express by freight tonne-kilometers, Turkish Airlines by number of countries served, Ryanair by number of routes and UPS Airlines by number of destinations served.
This is a list of airline codes. The table lists IATA's two-character airline designators, ICAO's three-character airline designators and the airline call signs. Historical assignments are also included.
Air transportation in the Philippines goes back to the early days of aviation prior to World War II, during the American colonial period of the Philippines. Currently, the Philippines has several registered airline companies, but they are mostly chartered. There are two main domestic airline groups doing business as Philippine Airlines and Cebu Pacific, with AirAsia Philippines competing on some international routes. The domestic market is dominated by the Cebu Pacific group which has a 61% market share, followed by the Philippine Airlines group which has 29%, followed by AirAsia, having a 9% share.