Airway Map Salt Lake City to Pocatello

Historical 1931 airway map from Salt Lake City to Pocatello

This image showcases a vintage vertical airway map published in November 1931. It illustrates an early commercial flight corridor in the American West. The layout charts the specific route between Salt Lake City Utah and Pocatello Idaho. A large light blue area marks the northern tip of the Great Salt Lake. Distinct red lines and arrows track the primary flight paths across the grid. It represents a rare piece of early twentieth-century American aviation history.

Topographical contours and navigation markings on the classic chart

The historical document features technical navigation markings for early aircraft pilots. Dense brown contour layers illustrate the complex mountain ranges and high elevation levels. Multiple specialized symbols identify Department of Commerce intermediate fields and active flashing beacon lights. A detailed reference legend structures the lower border of the paper layout. Bright yellow shapes highlight the main urban centers and landmarks along the track. It combines functional engineering precision with beautiful antique mapping style.