How Do You - Unclog Ears After Flying |link|

For most people, a gentle Valsalva maneuver or Toynbee maneuver within an hour of landing resolves the issue. If not, a single dose of a nasal decongestant followed by gentle equalization is the next step. Persistent symptoms beyond 3 days warrant an ENT evaluation. Prevention remains key: equalize during descent, not after landing.