1
Runway
0
Frequencies
0
Procedures
Quick Facts
ICAO
AZ21
FAA
AZ21
Elevation
4,100 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
31.745, -110.248
Airport Information
Facility Type
AIRPORT
Elevation
4,100 ft MSL
Control Tower
No
Fuel Types
None listed
Coordinates
31.7446, -110.2479
Current Weather
Runways
| ID | Ends | Length | Width | Surface | Lights | Weight Bearing | PCN |
|---|---|---|---|---|---|---|---|
| 17/35 | 17 / 35 | 4,000 ft | 175 ft | DIRT | - | - | - |
Nearby airports & facilities
AZ21
FOUR PILLARS
HUACHUCA CITY/TOMBSTONE — <1 nm
11AZ
WHETSTONE
HUACHUCA CITY — 4 nm
11AZ
WHETSTONE
HUACHUCA CITY — 4 nm
KFHU
SIERRA VISTA MUNI-LIBBY AAF
FORT HUACHUCA SIERRA VISTA — 11 nm
AZ89
SIERRA VISTA RGNL HEALTH CENTER
SIERRA VISTA — 12 nm
AZ89
Sierra Vista Community Hospital Heliport
Sierra Vista — 12 nm
KP29
Tombstone Municipal Airport
Tombstone — 12 nm
P29
TOMBSTONE MUNI
TOMBSTONE — 12 nm
4AZ4
FORT OMOTSE
TOMBSTONE — 13 nm
4AZ4
FORT OMOTSE
TOMBSTONE — 13 nm
74AZ
RANCHO SAN MARCOS
TOMBSTONE — 13 nm
74AZ
RANCHO SAN MARCOS
TOMBSTONE — 13 nm
Nearest airports
- AZ21 — FOUR PILLARS
HUACHUCA CITY/TOMBSTONE
- 11AZ — WHETSTONE
HUACHUCA CITY
- 11AZ — WHETSTONE
HUACHUCA CITY
- KFHU — SIERRA VISTA MUNI-LIBBY AAF
FORT HUACHUCA SIERRA VISTA
- AZ89 — SIERRA VISTA RGNL HEALTH CENTER
SIERRA VISTA
Arizona airports
AZ21 Operational Overview
Location & Facility
Four Pillars Airport (AZ21) is a airport located in Huachuca City, Arizona, United States. The field sits at an elevation of 4,100 feet above mean sea level (MSL) at coordinates 31.7446°N, 110.2479°W.
Runways
Four Pillars Airport has 1 runway. The longest runway (17/35) measures 4,000 feet by 175 feet with a dirt surface.
Communications & Operations
Four Pillars Airport is a non-towered (pilot-controlled) field.
Frequently Asked Questions
What is AZ21?
AZ21 is the ICAO identifier for Four Pillars Airport, a public-use airport located in Huachuca City, Arizona, United States.
How many runways does Four Pillars Airport have?
Four Pillars Airport (AZ21) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of AZ21?
The field elevation of Four Pillars Airport is 4,100 feet above mean sea level (MSL).
Is fuel available at AZ21?
No fuel types are currently listed for Four Pillars Airport. Contact the FBO directly for availability.
What is the longest runway at AZ21?
The longest runway at Four Pillars Airport is 4,000 feet long.
How do I access complete data for AZ21?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for Four Pillars Airport.
Where is Four Pillars Airport located?
Four Pillars Airport (AZ21) is located in Huachuca City, Arizona, United States, at an elevation of 4,100 ft MSL.