Newton Municipal Airport
KTNU has 1 runway. The longest is 14/32 at 5,600 ft × 100 ft (asphalt).
FAA NASR data, cycle 2026-09-03
KTNU field elevation is 953 ft MSL. The standard traffic pattern altitude at KTNU is 1,950 ft MSL (1,000 ft AGL). Fuel available at KTNU: 100LL, Jet A.
FAA NASR data, cycle 2026-09-03
CTAF 122.8 MHz — KTNU is non-towered; self-announce position and intentions on CTAF.
Check KTNU against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, KTNU is a non-towered airport. The CTAF frequency is 122.8 MHz.
The AWOS frequency at KTNU (Newton Municipal Airport) is 132.275 MHz.
KTNU has 1 runway (14/32). The longest runway is 5,600 feet.
KTNU uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,950 feet MSL at a field elevation of 953 feet.
Yes. KTNU (Newton Municipal Airport) has 100LL, Jet A available. Call the field for hours, self-serve availability and price.
KTNU (Newton Municipal Airport) has a field elevation of 953 feet MSL.
KTNU (Newton Municipal Airport) is located in Newton, IA.