Superior Municipal Airport

Superior Municipal Airport is a public use non-towered airport, 2.3 mi southwest of the central business district of the city of Superior in Pinal County, Arizona, United States. It is 52 mi east of Phoenix Sky Harbor International Airport.

Although most U.S. airports use the same three-letter location identifier for the FAA, IATA, and ICAO, Superior Municipal Airport was assigned only E81 by the FAA.

Facilities and aircraft
The airport covers 265 acre at an elevation of 2646 ft above mean sea level. It has one gravel runway, 4/22, measuring 3250 x.

For the 12-month period ending April 22, 2017, the airport had 200 aircraft operations (an average of 0.6 per day) that were 100% general aviation. No aircraft were based there during that time.