KHOT · Memorial Field Airport
Memorial Field Airport serves Hot Springs, Arkansas at 540 ft elevation with its longest runway, 05/23, at 6,595 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 |
|---|---|---|---|
| 05/23 | 6,595 × 150 ft | asphalt | lit |
| 13/31 | 4,098 × 100 ft | asphalt | lit |
02Density altitude and turboprop runway margins
Standard temperature at 540 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) | 540 ft | 2,543 ft | 2,167 ft | 3,250 ft |
| Warm day (ISA +10) | 1,740 ft | 2,777 ft | 2,294 ft | 3,440 ft |
| Hot day (ISA +20) | 2,940 ft | 3,011 ft | 2,420 ft | 3,630 ft |
| 35°C afternoon | 3,070 ft | 3,037 ft | 2,434 ft | 3,651 ft |
03Nearby fields with 5,000 ft or more
Useful as alternates, as fuel stops when the price at KHOT is high, or as the longer runway on a hot afternoon.
| Airport | Distance | Longest runway |
|---|---|---|
| KADF Dexter B Florence Memorial Field | 23 nm S | 5,002 ft |
| KSUZ Saline County Regional Airport | 31 nm E | 5,002 ft |
| KCXW Conway Regional Airport | 42 nm NE | 6,005 ft |
| KLIT Bill & Hillary Clinton National Airport/Adams Field | 46 nm E | 8,273 ft |
04Jet A prices and FBOs at KHOT
No public API publishes FBO fuel prices, so JetDesk does not guess. Pilots and crews log the price they actually paid at KHOT, 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 KHOT or read what a fuel stop actually saves.