KCKM · Fletcher Field
Fletcher Field serves Clarksdale, Mississippi at 173 ft elevation with its longest runway, 18/36, at 5,404 by 100 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 |
|---|---|---|---|
| 18/36 | 5,404 × 100 ft | asphalt | lit |
02Density altitude and turboprop runway margins
Standard temperature at 173 ft is about 15°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, 15°C) | 173 ft | 2,472 ft | 2,128 ft | 3,192 ft |
| Warm day (ISA +10) | 1,373 ft | 2,706 ft | 2,255 ft | 3,382 ft |
| Hot day (ISA +20) | 2,573 ft | 2,940 ft | 2,381 ft | 3,572 ft |
| 35°C afternoon | 2,615 ft | 2,948 ft | 2,386 ft | 3,579 ft |
03Nearby fields with 5,000 ft or more
Useful as alternates, as fuel stops when the price at KCKM is high, or as the longer runway on a hot afternoon.
| Airport | Distance | Longest runway |
|---|---|---|
| KHEE Thompson-Robbins Airport | 19 nm NW | 5,001 ft |
| KUTA Tunica Municipal Airport | 25 nm N | 8,500 ft |
| KPMU Panola County Airport | 31 nm E | 5,001 ft |
| KRNV Cleveland Municipal Airport | 35 nm S | 5,005 ft |
| KGNF Grenada Municipal Airport | 45 nm SE | 7,000 ft |
| KUOX University Oxford Airport | 49 nm E | 5,600 ft |
04Jet A prices and FBOs at KCKM
No public API publishes FBO fuel prices, so JetDesk does not guess. Pilots and crews log the price they actually paid at KCKM, 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 KCKM or read what a fuel stop actually saves.