The height of a plane varies greatly depending on the specific aircraft model. There's no single answer.
To illustrate the variation, here are some examples from an aircraft size chart:
- Aeronca 11AC Chief: 6 feet, 10 inches
- Aeronca 15 AC Sedan: 10 feet, 4 inches
- Aeronca 50 Chief: 6.3 feet
- Aeronca 50C Chief: 6.3 feet
As you can see, even within the same manufacturer, heights differ significantly. To get the height of a specific plane, you need to know the model of the plane.