# Audubon County Airport (KADU)

**Audubon County Airport** (ICAO: KADU) is a small airport in Audubon, Iowa, United States. It opened in Oct 1945. It has one runway, 3,641 ft (1,110 m) long, concrete.

Web page: https://dromopedia.com/airports/kadu

## At a glance

- IATA / ICAO: — / KADU
- FAA: ADU
- Type: Small airport
- Serves: Audubon, Iowa, United States
- Opened: Oct 1945
- Elevation: 1,288 ft / 393 m
- Coordinates: 41.7014, -94.9205
- Runways: 1
- Longest runway: 3,641 ft / 1,110 m
- Instrument procedures: 1 approach
- Time zone: UTC-6/-5 · America/Chicago
- Wikipedia: https://en.wikipedia.org/wiki/Audubon_County_Airport (5 languages)
- Wikidata: https://www.wikidata.org/wiki/Q2901640
- Weather station: KADU
- Ident: KADU

## Timeline

- Oct 1945: Audubon County Airport opens.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 14/32 | 3,641 ft / 1,110 m | 60 ft / 18 m | Concrete | 147° / 327° | yes |

## Rankings

Ranked among 48,075 open airports; = marks a shared place.

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Longest runway | 3,641 ft / 1,110 m | #11,729 of 29,858 | #4,720 in North America | #3,955 in US |
| Elevation | 1,288 ft / 393 m | =14,014 of 43,403 | =6,048 in North America | =4,682 in US |
| Age | Opened 1945 | =2,524 of 15,079 | =1,492 in North America | =1,440 in US |
| Runways | 1 | =4,364 of 29,978 | =2,583 in North America | =2,326 in US |

## Radio frequencies

| Type | Description | MHz |
| --- | --- | --- |
| AWOS | AWOS 3 | 118.075 |
| CNTR | MINNEAPOLIS CNTR | 119.600 |
| UNIC | CTAF/UNICOM | 122.800 |

## Nearby airports

- [16IA](https://dromopedia.com/airports/16ia.md) Stangl Airport · 14 mi / 23 km
- [IA43](https://dromopedia.com/airports/us-1114.md) Stagecoach Airport · 17 mi / 27 km
- [Y43](https://dromopedia.com/airports/ky43.md) Anita Municipal Airport Kevin Burke Memorial Field · 20 mi / 32 km
- [AIO](https://dromopedia.com/airports/kaio.md) Atlantic Municipal Airport · 21 mi / 34 km
- [KHNR](https://dromopedia.com/airports/khnr.md) Harlan Municipal Airport · 23 mi / 37 km
- [CIN](https://dromopedia.com/airports/kcin.md) Arthur N Neu Airport · 25 mi / 40 km

## Sources

- [FAA NASR](https://www.faa.gov/air_traffic/flight_info/aeronav/aero_data/NASR_Subscription/): US airport data: FAA National Airspace System Resources (Public Domain (US Government))
- [NOAA Aviation Weather Center](https://aviationweather.gov/data/api/): Weather data: NOAA Aviation Weather Center (Public Domain (US Government))
- [OurAirports](https://ourairports.com/data/): Airport data from OurAirports (Public Domain)
- [Wikidata](https://www.wikidata.org): Structured data from Wikidata (CC0 1.0)
- [timezone-boundary-builder](https://github.com/evansiroky/timezone-boundary-builder): Time zone boundaries © OpenStreetMap contributors, timezone-boundary-builder (ODbL 1.0)
- Every figure with its source: https://dromopedia.com/airports/kadu/data