KHFF · Mackall Army Air Field
Mackall Army Air Field serves Hoffman, North Carolina at 376 ft elevation with its longest runway, 16/34, at 5,529 by 150 ft. The figures below are computed from FAA NASR runway data (via OurAirports) and the same rules of thumb JetDesk uses on the airport page in the app; the POH and current NOTAMs are the authority.
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01Runways
| Runway | Length × width | Surface | Lighting |
|---|---|---|---|
| 16/34 | 5,529 × 150 ft | concrete | unlit |
| 04/22 | 4,996 × 150 ft | asphalt | unlit |
| 11/29 | 4,740 × 150 ft | concrete | lit |
02Density altitude and turboprop runway margins
Standard temperature at 376 ft is about 14°C. Every 1,000 ft of density altitude adds roughly 8 percent to a turboprop's takeoff distance and 5 percent to its landing distance. The table uses Piper Meridian book numbers (2,438 ft takeoff and 2,110 ft landing over a 50 ft obstacle at sea level, ISA, max weight) as a reference airplane; heavier turboprops and light jets scale the same way from their own POH figures.
| Conditions | Density altitude | Takeoff est. | Landing est. | Landing × 1.5 |
|---|---|---|---|---|
| Standard day (ISA, 14°C) | 376 ft | 2,511 ft | 2,150 ft | 3,225 ft |
| Warm day (ISA +10) | 1,576 ft | 2,745 ft | 2,276 ft | 3,414 ft |
| Hot day (ISA +20) | 2,776 ft | 2,979 ft | 2,403 ft | 3,604 ft |
| 35°C afternoon | 2,866 ft | 2,997 ft | 2,412 ft | 3,619 ft |
03Nearby fields with 5,000 ft or more
Listed for reference only: KHFF is not a field to divert to or buy fuel at.
| Airport | Distance | Longest runway |
|---|---|---|
| KSOP Moore County Airport | 13 nm NE | 6,503 ft |
| KRCZ Richmond County Airport | 16 nm SW | 5,001 ft |
| KMEB Laurinburg Maxton Airport | 16 nm SE | 6,503 ft |
| KBBP Marlboro County Jetport - H E Avent Field Airport | 27 nm SW | 5,003 ft |
| KAFP Anson County Airport - Jeff Cloud Field | 28 nm W | 5,498 ft |
04Fuel and services at KHFF
There is no public FBO fuel to log at KHFF. JetDesk collects Jet A prices that pilots actually paid, at civil fields, and its route finder leaves military and private-use fields out of every ranking. Read what a fuel stop actually saves.
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