73IA
Harris Field
Harris Field (73IA) is a general-aviation airfield serving Mason City, Iowa. The field lies at 1,180 ft (360 m) above sea level and has a single runway of 3,250 ft (991 m), grass. Its nearest neighbour is Mason City Municipal Airport (MCW), 7 nm SW.
Harris Field 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
- 1,180 ft (360 m)
- Coordinates
- 43.2356, -93.2083
- Serving
- Mason City
- Region
- Iowa
- Time zone
- America/Chicago
Runways1 · longest 3,250 ft
The diagram shows each runway’s orientation and relative length, read from its designator — runway 18 points 180° magnetic. Threshold coordinates are not published for this field, so strips are drawn about its centre rather than where they sit on the ground. It is a diagram, not a chart to navigate by.
| Runway | Length | Width | Surface | Lighting |
|---|---|---|---|---|
| 18/36 | 3,250 ft991 m | 60 ft | Grass | — |
Nearby airfields
Runway and field data from the OurAirports public-domain dataset. Positions are ADS-B, which covers most but not all aircraft.