What is the term for the right to fly between two foreign countries without offering flights to one’s own country?

The term for the right to fly between two foreign countries without requiring flights to one’s own country is known as the 7th freedom. This concept is part of the series of freedoms of the air, which outline a nation's rights to operate international flights.

The 7th freedom specifically allows an airline from one country to operate flights between two other countries without needing to return to its home country. This is significant for airlines that want to establish services between international destinations without being limited to their origin country, thus expanding their operational capabilities and market reach.

In contrast, the 6th freedom permits airlines to carry traffic between two foreign countries via their home country, while the 8th freedom involves cabotage rights, allowing airlines to operate domestic flights within a foreign country. The 9th freedom, on the other hand, refers to the right to carry domestic traffic within a foreign country without the need for connections to the home country. Each of these freedoms plays a distinct role in international aviation agreements and routes.