Airport information
- FAA LID
- 4Z5
- Coordinates
- 62.0072, -141.1810
- Elevation
- 3,300 ft MSL
- Magnetic variation
- 29E
- Sectional chart
- ANCHORAGE
- Airport use
- Public
- Control tower
- No
- ARTCC
- ANCHORAGE (ZAN)
- Flight service (FSS)
- NORTHWAY
- NOTAM facility
- ORT
- Attendance
- UNATNDD
- Segmented circle
- No
- Distance from city
- 28 SSE
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-21
| Event | Local (AKDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | n/a | n/a |
| Sunrise | 03:34 AM | 11:34Z |
| Sunset | 11:19 PM | 07:19Z |
| Evening civil twilight Loggable night begins | n/a | n/a |
Plan a flight from 4Z5
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 in the live weather panel above.
Traffic pattern
- Landing
- Rwy 03
- Pattern
- left (turns left)
- TPA
- 4,300 ft MSL (≈1,000 AGL)
- CTAF
- 122.9
Enter the left downwind for Rwy 03 at 4,300 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 03/21
900 ft × 12 ft · Dirt (Poor)- Heading
- n/a
- Markings
- none
- Traffic pattern
- Left
- Heading
- n/a
- Markings
- none
- Traffic pattern
- Left
- Approach obstacle
- Hill, 200 ft, 5,000 ft from threshold — 25:1 slope to clear
| Runway | Length | Your margin |
|---|---|---|
| 03/21 | 900 ft |
No published frequencies or nearby navaids for 4Z5.
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Ownership & management
Remarks FAA
- LCTD IN BOWL; MT PEAKS IMT VCNTY; EXP UNPREDICTABLE GUSTY WIND.
- NSTD; POLE WITH COLORED STREAMERS.
- NARROW ROUGH BRUSH SLOPES DOWN; ENCROACHES ENDS. 4 FT BRUSH ALG EDGES.
- ALERT: RUTTED; SLIPPERY MUD HINDERS BA.
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 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.
About 4Z5
Horsfeld Airport (4Z5) is an airport in Horsfeld, AK, at 3,300 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 Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 4Z5?
Horsfeld Airport has 1 runway; the longest is 900 ft. See the Runways tab for headings, surface, and lighting.
Where is 4Z5?
Horsfeld Airport is in Horsfeld, AK, at an elevation of 3,300 ft MSL. Coordinates: 62.0072, -141.1810.
Fly out of 4Z5 often?
Save 4Z5 as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.