NEWTON MUNI-EARL JOHNSON FLD
NEWTON, IA
Newton Muni-Earl Johnson Field (KTNU) is a publicly owned, towered airport in Newton, Iowa, with a single runway. 14/32 measures 5,600 by 100 feet of asphalt.
The airport supports ILS/LOC, RNAV (GPS) and VOR approaches across 4 published procedures. Traffic coordinates on the common traffic advisory frequency of 122.8 MHz, and pilots announce their positions in the pattern. Fuel service covers 100LL avgas and Jet A. Johnson Aviation, Inc. runs flight training on the field.
The airport sits at 952 feet above mean sea level.