Greenfield Municipal Airport
GFZ · KGFZ · Greenfield, IA · 1,364 ft elevation · var 4E · Non-towered
Airport information
- ICAO / IATA
- KGFZ
- Coordinates
- 41.3270, -94.4457
- Elevation
- 1,364 ft MSL
- Magnetic variation
- 4E
- Sectional chart
- OMAHA
- Airport use
- Public
- Control tower
- No
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- FORT DODGE
- NOTAM facility
- FOD
- Attendance
- UNATNDD
- Beacon
- white-green (SS-SR)
- Segmented circle
- No
- Wind indicator
- lighted
- Activated
- 1958/02
- Distance from city
- 2 NE
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-21
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:11 AM | 10:11Z |
| Sunrise | 05:45 AM | 10:45Z |
| Sunset | 08:54 PM | 01:54Z |
| Evening civil twilight Loggable night begins | 09:28 PM | 02:28Z |
Plan a flight from KGFZ
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SS-SR
- Pilot-controlled lighting
- ACTVT MIRL RY 7/25 - CTAF. MIRL RY 07/25 PRESET ON LOW INTST; TO INCR INTST - CTAF. on 122.9 — Chart Supplement ↗
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.
Traffic pattern
- Landing
- Rwy 07 · 074°
- Pattern
- left (turns left)
- TPA
- 2,400 ft MSL (≈1,000 AGL)
- CTAF
- 122.9
Enter the left downwind for Rwy 07 at 2,400 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 07/25
3,400 ft × 60 ft · Concrete (Good)- Heading
- 074° mag · 78° true
- Markings
- nonprecision
- Traffic pattern
- Left
- Heading
- 254° mag · 258° true
- Markings
- nonprecision
- Traffic pattern
- Left
Runway 14/32
2,500 ft × 50 ft · Concrete (Good)- Heading
- 138° mag · 142° true
- Markings
- basic
- Traffic pattern
- Left
- Heading
- 318° mag · 322° true
- Markings
- basic
- Traffic pattern
- Left
- Approach obstacle
- Road, 16 ft, 320 ft from threshold, 250 ft R of centerline — 7:1 slope to clear · penetrates the 20:1 visual approach surface
- Displaced threshold
- 250 ft
| Runway | Length | Your margin |
|---|---|---|
| 07/25 | 3,400 ft | |
| 14/32 | 2,500 ft |
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| A/D | 125.65 | MINNEAPOLIS CNTR |
| CTAF | 122.9 |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| DSM · Des Moines | VORTAC | 117.50 | r253° / 36.5 NM |
Procedures at a glance
Approaches2
Minimums & Hot Spots
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Fuel available
- 100LL
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Parking
- tiedowns
Ownership & management
Remarks FAA
- PHONE ON ARPT.
- INADQT CLNC FOR HLDG ON TURNAROUND AT THLD OF RWY 14.
- RY 25 IS CALM WIND RY.
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
- ACTVT MIRL RY 7/25 - CTAF. MIRL RY 07/25 PRESET ON LOW INTST; TO INCR INTST - CTAF.
- WIND INDICATOR LIGHTS ACTIVATED VIA 122.9.
- 18' HANGAR 50' FROM RWY END AND 250' RIGHT
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 KGFZ in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
About KGFZ
Greenfield Municipal Airport (GFZ · KGFZ) is an airport in Greenfield, IA, at 1,364 ft MSL. It has 2 runways, the longest 3,400 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for KGFZ, refreshed from the Aviation Weather Center and FAA NASR.
Does KGFZ have a control tower?
No. Greenfield Municipal Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at KGFZ?
Greenfield Municipal Airport has 2 runways; the longest is 3,400 ft. See the Runways tab for headings, surface, and lighting.
Where is KGFZ?
Greenfield Municipal Airport is in Greenfield, IA, at an elevation of 1,364 ft MSL. Coordinates: 41.3270, -94.4457.
Fly out of KGFZ often?
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