Why the US issued fines for Lufthansa and Swiss

U.S. Department of Transportation Fines Lufthansa and SWISS for Operating Flights in Prohibited Airspace

The U.S. Department of Transportation (DOT) has imposed fines on Deutsche Lufthansa AG and Swiss International Air Lines AG for operating flights carrying United Airlines’ designator code in regions where the Federal Aviation Administration (FAA) had issued flight prohibitions for U.S. carriers. 

Details of the Violations

Between March 2022 and April 2024, Lufthansa conducted multiple flights over areas restricted by the FAA for U.S. operators.Similarly, SWISS operated flights through these prohibited regions from February 2022 to April 2024.These flights were part of codeshare agreements with United Airlines, meaning they carried United's designator code, thereby subjecting them to U.S. regulations.

Penalties Imposed

As a result of these infractions, the DOT has fined Lufthansa $220,000 and SWISS $200,000.Both airlines have been ordered to cease and desist from future similar violations. 

Regulatory Context

The FAA issues Notices to Air Missions (NOTAMs) to restrict U.S. carriers from operating in certain airspaces deemed hazardous due to conflicts, political instability, or other safety concerns.When foreign airlines operate flights under codeshare agreements with U.S. carriers, they are obligated to comply with these restrictions to ensure passenger safety and adhere to U.S. aviation regulations.

Implications for Airlines

This enforcement action underscores the importance of compliance with international aviation regulations, especially concerning codeshare agreements.Airlines must ensure that their flight operations, including those conducted under codeshare arrangements, adhere to all applicable safety directives to avoid penalties and maintain operational integrity.