KSZY · Robert Sibley Airport
Robert Sibley Airport serves Selmer, Tennessee at 610 ft elevation with its longest runway, 17/35, at 5,002 by 75 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 |
|---|---|---|---|
| 17/35 | 5,002 × 75 ft | asphalt | lit |
02Density altitude and turboprop runway margins
Standard temperature at 610 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) | 610 ft | 2,557 ft | 2,174 ft | 3,262 ft |
| Warm day (ISA +10) | 1,810 ft | 2,791 ft | 2,301 ft | 3,451 ft |
| Hot day (ISA +20) | 3,010 ft | 3,025 ft | 2,428 ft | 3,641 ft |
| 35°C afternoon | 3,156 ft | 3,054 ft | 2,443 ft | 3,664 ft |
03Nearby fields with 5,000 ft or more
Useful as alternates, as fuel stops when the price at KSZY is high, or as the longer runway on a hot afternoon.
| Airport | Distance | Longest runway |
|---|---|---|
| KSNH Savannah Hardin County Airport | 14 nm E | 5,002 ft |
| KM08 William L. Whitehurst Field | 27 nm W | 5,007 ft |
| KPVE Beech River Regional Airport | 31 nm NE | 6,000 ft |
| KMKL McKellar-Sipes Regional Airport | 31 nm NW | 6,005 ft |
| K8M1 Booneville-Baldwyn Airport | 37 nm S | 5,003 ft |
04Jet A prices and FBOs at KSZY
No public API publishes FBO fuel prices, so JetDesk does not guess. Pilots and crews log the price they actually paid at KSZY, the app flags a price stale after two weeks, and the route finder ranks every field within a corridor of your route by net savings after the cost of the extra cycle. Log a price at KSZY or read what a fuel stop actually saves.