More than half of all registered aircraft in Minnesota are based at reliever airports, which generate an estimated $1.4 billion annually for the Twin Cities economy.

By providing an alternative to MSP for private and corporate flights, the reliever airports increase the safety and efficiency of the entire airport system. In addition to easing congestion at MSP, the reliever airports address such aviation needs as flight training, private and recreational flying, military operations and medical evacuations. The airports are a valuable resource for the metro community, encouraging growth in commerce and jobs, providing green space and recreational opportunities, and boosting the area economy. As demand for air travel increases, the reliever airports will play an increasingly important role in the region's overall transportation scene.