What type of aircraft is the Embraer E190 classified as?

The Embraer E190 is classified as a regional jet due to its design and operational capabilities. Regional jets, like the E190, are typically used for short to medium-haul flights and serve routes where demand does not justify larger aircraft. The E190 features a single aisle and is designed to carry a modest number of passengers, usually between 60 and 100, which aligns with the characteristics of regional aviation. Its efficient engines and lower operational costs make it ideal for regional airlines that often serve smaller markets or connect underserved routes to larger city airports.

By contrast, wide-body aircraft are designed for long-haul flights with larger passenger capacities and multiple aisles, while narrow-body aircraft, though they can also serve regional routes, do not fall specifically into the regional jet category. Cargo aircraft are specialized for freight transport and do not share the same design or capacity used for passenger service, distinguishing them from the purpose of the E190.