Horsfeld
4Z5 · Horsfeld, AK · Non-towered · Print kneeboard · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-18 · night begins 08:23 PM
| Event | Local (AKDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:13 AM | 14:13Z |
| Sunrise | 06:58 AM | 14:58Z |
| Sunset | 07:38 PM | 03:38Z |
| Evening civil twilight Loggable night begins | 08:23 PM | 04:23Z |
Plan a flight from 4Z5
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
NOTAMs · Loading NOTAMs…
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Airspace hazards · Checking SIGMETs and G-AIRMETs…
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Runways
RWY 21LEFT traffic
- Heading
- 210° mag · 239° true
- Dimensions
- 900 × 12 ft
- TPA
- 4,600 ft MSL (≈1,000 AGL) · standard
- Surface
- Dirt
- CTAF
- 122.9
Enter the left downwind (heading 030°) on the 45° at 4,600 ft MSL (≈1,000 AGL).
More details — RWY 21
- Markings
- none
- Approach obstacle
- Hill, 200 ft, 5,000 ft from threshold — 25:1 slope to clear
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
| Runway | Length | Your margin |
|---|---|---|
| 03/21 | 900 ft |
Prefer one flat page? Full runway details for 4Z5 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 4Z5 kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Source: FAA NASR (current 28-day cycle).
Prefer one flat list? All 4Z5 frequencies →
Charts & procedures
Airport info
Airport information
- FAA LID
- 4Z5
- Coordinates
- 62.0072, -141.1821
- Elevation
- 3,620 ft MSL
- Magnetic variation
- 29E
- Sectional chart
- ANCHORAGE
- Airport use
- Public
- Control tower
- No
- ARTCC
- ANCHORAGE (ZAN)
- Flight service (FSS)
- NORTHWAY · 121.5, 122.2, 122.65, 123.6 · 1-800-WX-BRIEF
- NOTAM facility
- ORT
- Attendance
- UNATNDD
- Segmented circle
- No
- Airport phone
- 907-778-2219
- Distance from city
- 28 SSE
Night operations
- Pilot-controlled lighting
- Usually keyed on CTAF 122.9 — confirm the click sequence in the Chart Supplement ↗
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Ownership & management 2 contacts
Remarks FAA · 3 notes
General
- LCTD IN BOWL; MT PEAKS IMT VCNTY; EXP UNPREDICTABLE GUSTY WIND.
Runways
- NARROW ROUGH BRUSH SLOPES DOWN; ENCROACHES ENDS. 4 FT BRUSH ALG EDGES.
- ALERT: RUTTED; SLIPPERY MUD HINDERS BA.
Nearby airports
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Also nearby: CZN Chisana (25 NM) · KGZ Glacier Creek (48 NM) · IBN Devils Mountain Lodge (private) (56 NM) · MYK May Creek (59 NM) · 0AK5 Young Creek (private) (59 NM)
About 4Z5
Horsfeld (4Z5) is an airport in Horsfeld, AK, at 3,620 ft MSL. It has 1 runway, the longest 900 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 4Z5, refreshed from the Aviation Weather Center and FAA NASR.
Does 4Z5 have a control tower?
No. Horsfeld is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 4Z5?
Horsfeld has 1 runway; the longest is 900 ft. See the Runways section for headings, surface, and lighting.
Where is 4Z5?
Horsfeld is in Horsfeld, AK, at an elevation of 3,620 ft MSL. Coordinates: 62.0072, -141.1821.
More about 4Z5
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 4Z5 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.
Something here wrong or out of date? Report a data problem.