Newton Municipal Airport (TNU): Codes, Runways & Location
Newton Municipal Airport (IATA: TNU · ICAO: KTNU) is a small airport serving Newton, United States. It lies at 41.6744° N, 93.0217° W, 953 ft (290 m) above sea level.
Overview of Newton Municipal Airport
Newton Municipal Airport is classified in the OurAirports dataset as a small airport, serving the area of Newton in United States. It is identified by the IATA code TNU and the ICAO code KTNU. It is not recorded as having scheduled commercial airline service, so it mainly serves general, charter or regional aviation.
Newton Municipal Airport has 1 runway recorded. Its longest runway is about 1707 m (5600 ft) long. A runway of that length can physically support regional turboprops and regional jets, though actual limits also depend on elevation, temperature, payload and local procedures. Runway surface: asphalt. At least one runway has lighting for night operations. The field elevation is 953 ft (290 m); higher-elevation airports need longer takeoff runs in thin air.
Other airports lie nearby: 6 are within reach, the closest being Marshalltown Municipal Airport (MIW) about 49 km away.
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Airport Details & Runways
Physical characteristics from the public-domain OurAirports dataset.
Location & Runway Capacity
Aircraft capacity by runway length
Longest runway ≈ 1,707 m — regional-jet capable
Explore more airports in United States
Newton Municipal Airport (TNU) is one of many airports in United States. Browse the full list to compare runways, codes and locations across the country.
Nearby Airports
Seaports near Newton Municipal Airport
Sea–air intermodal connections: the nearest seaports to Newton Municipal Airport, for combined air–sea freight, port-to-airport transfers and regional logistics planning.
Frequently Asked Questions about Newton Municipal Airport
Where is Newton Municipal Airport located?
Newton Municipal Airport is located in Newton, United States. Its coordinates are 41.6744° N, 93.0217° W.
What is the airport code for Newton Municipal Airport?
Newton Municipal Airport has an IATA code of TNU and an ICAO code of KTNU.
How long is the runway at Newton Municipal Airport?
Newton Municipal Airport's longest runway is about 1707 m (5600 ft), which can support regional turboprops and regional jets.
How many runways does Newton Municipal Airport have?
Newton Municipal Airport has 1 runway recorded in the dataset, with asphalt surfacing.
Is Newton Municipal Airport a major airport?
Newton Municipal Airport is classified as a small airport.
About this data
Details for Newton Municipal Airport are derived from OurAirports, a community-maintained, public-domain database of the world’s airports. Read more on Wikipedia →