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Audubon County Airport
ADU · KADU · Audubon, IA · 1,287 ft elevation · var 4E · Towered
Airport information
- ICAO / IATA
- KADU
- Coordinates
- 41.7014, -94.9205
- Elevation
- 1,287 ft MSL
- Magnetic variation
- 4E
- Sectional chart
- OMAHA
- Airport use
- Public
- Control tower
- Yes
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- FORT DODGE
- NOTAM facility
- ADU
- Attendance
- UNATNDD
- Beacon
- white-green (SS-SR)
- Segmented circle
- No
- Wind indicator
- lighted
- Activated
- 1945/10
- Distance from city
- 1 SE
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-20
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:11 AM | 10:11Z |
| Sunrise | 05:45 AM | 10:45Z |
| Sunset | 08:57 PM | 01:57Z |
| Evening civil twilight Loggable night begins | 09:32 PM | 02:32Z |
Loggable night (§1.1)
09:32 PM → 05:11 AM
Night currency (§61.57)
09:57 PM → 04:45 AM
Plan a flight from KADU
Runway 14/32
3,641 ft × 60 ft · Concrete (Good) 14
- Heading
- 143° mag · 147° true
- Markings
- nonprecision
- VGSI
- 2-light PAPI (left) (3°)
- Traffic pattern
- Left
- Displaced threshold
- 140 ft
32
- Heading
- 323° mag · 327° true
- Markings
- nonprecision
- VGSI
- 2-light PAPI (left) (3.25°)
- Traffic pattern
- Left
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| AWOS | 118.075 | AWOS 3 |
| CNTR | 119.6 | MINNEAPOLIS CNTR |
| UNIC | 122.8 | CTAF/UNICOM |
Approaches
- RNAV (GPS) RWY 32 ↗ · amdt 1
Minimums & Hot Spots
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns, hangars
- Other services
- Agricultural
Ownership & management
Owner
AUDUBON COUNTY ARPT AUTH
P.O. BOX 1, AUDUBON, IA
(712) 563-4440
Manager
LOU HERBERS
2110 HIGHWAY 71, AUDUBON, IA
(712) 563-4440
Remarks FAA
- ROTG BCN OTS INDEFLY.
- CTAF OTS INDEFLY.
- RY 14 HAS 64 FT LGTD POLE 1200 FT FM THLD 350 FT L.
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
- ACTVT MIRL RY 14/32 AND PAPI & REIL RYS 14 & 32 - CTAF.
- LOU HERBERS CHAIRMAN OFFICE# 712-563-4440.
- RWY 14 APCH SLOPE 32:1 TO DSPLCD THLD.
Nearby airports
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open KADU in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.