Moulder HeliportPrivate
4AZ1 · Surprise, AZ · Non-towered · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-22 · night begins 06:51 PM
| Event | Local (MST) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:53 AM | 12:53Z |
| Sunrise | 06:18 AM | 13:18Z |
| Sunset | 06:27 PM | 01:27Z |
| Evening civil twilight Loggable night begins | 06:51 PM | 01:51Z |
Plan a flight from 4AZ1
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
NOTAMs · Loading NOTAMs…
Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
| Runway | Length | Your margin |
|---|---|---|
| H1/ | 30 ft |
Prefer one flat page? Full runway details for 4AZ1 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 4AZ1 kneeboard →
Comms & NavAids
Nearby navigation aids
LUF 113.00 · BXK 110.60 · PXR 115.60
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| LUF · Luke | TACAN | 113.00 · 77X | — | r342° / 13.1 NM |
| BXK · Buckeye | VORTAC | 110.60 · 43X | Low | r034° / 27.2 NM |
| PXR · Phoenix | VORTAC | 115.60 · 103X | High | r299° / 29.5 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for 4AZ1 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 4AZ1
- Coordinates
- 33.7533, -112.4164
- Elevation
- 1,521 ft MSL
- Magnetic variation
- 13E
- Sectional chart
- PHOENIX
- Airport use
- Private
- Control tower
- No
- ARTCC
- ALBUQUERQUE (ZAB)
- Flight service (FSS)
- PRESCOTT · 122.2, 125.3 · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Activated
- 1999/09
- Distance from city
- 0 N
Ownership & management 2 contacts
Remarks FAA · 2 notes
General
- 30 FT POWER LINES 300 FT SOUTH OF PAD AND 20 FT FLOOD CONTROL DIKE 1300 FT NORTH OF PAD.
- FOR CD CTC LUKE APCH AT 623-856-7361. IF UNA, CTC PHOENIX APCH AT 602-306-2565.
Nearby airports
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Also nearby: 3AZ6 Banner Del E Webb Medical Center (private) (6 NM) · AZ28 Thunder Ridge Airpark (private) (9 NM) · 4AZ5 New Waddell Dam (private) (9 NM) · AZ32 Roesner Ranch (private) (10 NM) · AZ08 Banner Boswell Memorial Hospital (private) (11 NM) · 0AZ5 Castle Well (private) (12 NM)
About 4AZ1
Moulder (4AZ1) is a heliport in Surprise, AZ, at 1,521 ft MSL. It has 1 runway, the longest 30 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 4AZ1, refreshed from the Aviation Weather Center and FAA NASR.
Does 4AZ1 have a control tower?
No. Moulder is a non-towered (pilot-controlled) heliport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 4AZ1?
Moulder has 1 runway; the longest is 30 ft. See the Runways section for headings, surface, and lighting.
Where is 4AZ1?
Moulder is in Surprise, AZ, at an elevation of 1,521 ft MSL. Coordinates: 33.7533, -112.4164.
More about 4AZ1
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 4AZ1 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.