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Sierra Vista Municipal Airport / Libby Army Air Field (FHU/KFHU) is a joint civil-military airfield adjacent to Fort Huachuca in southeastern Arizona. It supports general aviation and U.S. Army aviation operations with a long runway at high-desert elevation near the Huachuca Mountains. The field is about 60 miles southeast of Tucson and serves as a key access point for Fort Huachuca and the Sierra Vista area.
💡 Local Tip
Because FHU is a joint-use field at roughly 4,700 feet, civilian pilots should plan for density altitude, military traffic, and possible runway closures; visitors should carry water and sun protection even for short outdoor walks.
🚖 Getting There
Rental cars are available in Sierra Vista, but book ahead because options are limited compared with larger cities. Most travelers drive to FHU via AZ-90 from I-10 or connect through Tucson International Airport. If entering Fort Huachuca, expect gate security checks and carry a valid government-issued ID.
❓ Frequently Asked Questions
Q: Is FHU a civilian or military airport?
A: It is both: Sierra Vista Municipal Airport and Libby Army Air Field share the same field, with separate civilian and military operations.
Q: Are there scheduled commercial flights from FHU?
A: No regular scheduled airline service is based at FHU; most commercial passengers use Tucson International Airport (TUS), about 60–70 miles away.
Q: Can general aviation pilots use the airport?
A: Yes, the municipal side is open to general aviation, but pilots should check NOTAMs and current procedures because of the adjacent military installation.
Q: How far is FHU from Fort Huachuca and Sierra Vista?
A: The airport is immediately adjacent to Fort Huachuca and only a short drive from central Sierra Vista.
AI-generated content · Generated Sep 28, 2026 · deepseek-v4.1-flash