KTNU · TNU
Newton Municipal Airport
Newton Municipal Airport (KTNU / TNU) is a general-aviation airfield serving Newton, Iowa. The field lies at 953 ft (290 m) above sea level and has a single runway of 5,600 ft (1,707 m), asphalt and lit. Its nearest neighbour is Sully Municipal Airport (8C2), 10 nm SE.
Newton Municipal Airport is a smaller field, so Alārium does not attribute movements to it directly — but aircraft flying near it appear on the live map like any other, at their real altitude and on their real track.
Location
- Elevation
- 953 ft (290 m)
- Coordinates
- 41.6744, -93.0217
- Serving
- Newton
- Region
- Iowa
- Time zone
- America/Chicago
Runways1 · longest 5,600 ft
The diagram is drawn from published threshold coordinates, so each runway sits where it actually sits — true bearings, true separations, true lengths. Runway widths are exaggerated against length, which at true proportion would draw a hairline. It is a diagram, not a chart to navigate by.
| Runway | Length | Width | Surface | Lighting |
|---|---|---|---|---|
| 14/32 | 5,600 ft1,707 m | 100 ft | Asphalt | Lit |
Nearby airfields
Runway and field data from the OurAirports public-domain dataset. Positions are ADS-B, which covers most but not all aircraft.