Four Pillars Airport
AZ21 · Huachuca City/Tombstone, Arizona · Cochise County · map
Four Pillars Airport is a private airport, 10 miles northeast of Huachuca City/Tombstone, Arizona, 4,100 feet above sea level. Its one runway, 17/35, is 4,000 feet of grass and dirt.
Private use: permission from the owner is required before landing here.
The airport
- Codes
- FAA AZ21
- Kind
- Airport · private use, permission required · privately owned
- Elevation
- 4,100 feet above sea level
- Control tower
- No control tower
- Attended
- around the clock
- On the chart
- Phoenix sectional
- In the FAA's files since
- September 2004
Runway
For understanding the field, not for navigation.
| Runway | Length × width | Surface | Lights |
|---|---|---|---|
| 17/35 | 4,000 × 175 ft | Grass and dirt |
Radio frequencies
| UNICOM | 122.7 |
Aircraft registered in Huachuca City/Tombstone from the FAA register
No aircraft on the register list Huachuca City/Tombstone, AZ as the owner's town.
Accidents and incidents at or near this airport NTSB records
No NTSB accident or incident records name this airport.
Nearby within 30 nautical miles
The FAA's remarks as written in the airport file
- Provided VFR operations, private use and clear obstacle free zone.
- Cattle north of runway 35 jan and feb.
- Occasional fence on runway reduces length to 2500 feet.
Facts from the FAA's airport file effective October 1, 2026, written out in plain English; weather from the National Weather Service's aviation weather service; registered aircraft from the FAA register as of October 5, 2026; accidents from the NTSB's public database. Owners are shown only when they are an organisation; no person is named. Check the official sources before a flight: this page is for understanding an airport, not for planning one.