Norwegian Air Shuttle ASA said its growth next year will be affected by Boeing delivery delays ranging from eight to 11 months. Deutsche Lufthansa AG trimmed its profit outlook for this year while pointing to "inefficiencies" in its flight operations caused by delivery disruptions. Airbus SE has also been warning airlines of potential delays over the next two years, Bloomberg reported last month, after alerting investors that it would miss its 2024 target for deliveries.