flight bubble

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. An [[arrangement]] between two [[country|countries]], [[state]]s, or other [[administrative region]]s, that allows free air travel of [[resident]]s between them while otherwise keeping their [[border]]s closed to travellers from outside the bubble.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.