How many parking spaces are typically required per million originating passengers?

The typical requirement for parking spaces per million originating passengers is in the range of 1,000 to 1,400. This figure is based on industry standards and best practices that consider the average demand for parking at airports.

This range takes into account various factors such as the number of passengers traveling, the operational needs of the airport, and the anticipated number of vehicles that will be using the airport's parking facilities. Airports have to balance accessibility with available land, and this requirement reflects a practical approach to ensuring there is sufficient parking to accommodate travelers while minimizing congestion and maximizing efficiency.

More specifically, having 1,000 to 1,400 spaces per million passengers helps ensure that there is enough capacity during peak travel seasons without resulting in unnecessary surplus parking. This aligns with forecasts made in airport planning and allows for adjustments based on local traffic patterns and changes in passenger volumes.

The other ranges provided may not align with typical planning guidelines and could lead to challenges in managing parking capacity or may not meet the demand effectively.