📍 Huachuca City⬆ 4,100 ft1 runways
AZ21 ·
Four Pillars Airport
31.74459°N
-110.24789°W
ARR / DAY
0
▲
0.0%
DEP / DAY
1
▲
0.0%
Four Pillars Airport (AZ21) is a small general aviation airport located in Huachuca City, AZ, 51 mi north east of Nogales. It features 1 runway measuring 4,000 feet. SkyMeter has observed roughly 0 arrivals and 1 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 0 total
Current weather
From KFHU, 12 mi away (AZ21 does not publish METAR)
Temp
81°F
Wind
6 kts
240°
Visib
10+ km
Ceil
—
Runways
1 installed
17/35
4,000 ft × 175
DIRT○ unlit
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| UNICOM | 122.700 | — |
Airport operations
- ARTCC:
- ZAB
- Elevation:
- 4,100 ft
© SkyMeter ·
All flight data subject to ODbL attribution
·
Updated 21:57 UTC