Midstate Airlines May 23, 1973

Please note: The different style of routes shown on this map indicate different flight routes.

For example:

The black dotted route indicates an Ashland-Hayward-Wisconsin Rapids-Milwaukee-Chicago route.

The white solid route indicates a Minneapolis/Saint Paul-Hayward-Ashland route.

The black dashed route indicates an Eagle River-Lakeland-Marshfield-Milwaukee-Chicago route.

The complete route system, without the use of different route styles, is shown below.