KDYA · Demopolis Municipal Airport

DEMOPOLIS, ALABAMA · SMALL AIRPORT

113

Elevation ft

Runway

5,002

Longest ft · 04/22

32.46N

87.95W

Demopolis Municipal Airport serves Demopolis, Alabama at 113 ft elevation with its longest runway, 04/22, at 5,002 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
04/22	5,002 × 100 ft	asphalt	lit

02Density altitude and turboprop runway margins

Standard temperature at 113 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)	113 ft	2,460 ft	2,122 ft	3,183 ft
Warm day (ISA +10)	1,313 ft	2,694 ft	2,249 ft	3,373 ft
Hot day (ISA +20)	2,513 ft	2,928 ft	2,375 ft	3,563 ft
35°C afternoon	2,540 ft	2,933 ft	2,378 ft	3,567 ft

Planning aid only. Even on a 35°C afternoon the longest runway (04/22, 5,002 ft) covers a Meridian-class turboprop's landing distance with a 50 percent margin (3,567 ft needed). The percentages are a generic rule of thumb applied to one reference airplane, not certified performance data for any specific aircraft, and the runway size categories describe the runway, not your airplane's suitability. Verify with the approved flight manual before every flight.

03Nearby fields with 5,000 ft or more

Useful as alternates, as fuel stops when the price at KDYA is high, or as the longer runway on a hot afternoon.

Airport	Distance	Longest runway
KA08 Vaiden Field	29 nm E	6,400 ft
KAIV George Downer Airport	41 nm N	5,001 ft
KMEI Key Field / Meridian Regional Airport	41 nm W	10,003 ft
KTCL Tuscaloosa National Airport	49 nm N	6,498 ft

04Jet A prices and FBOs at KDYA

No public API publishes FBO fuel prices, so JetDesk does not guess. Pilots and crews log the price they actually paid at KDYA, 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 KDYA or read what a fuel stop actually saves.

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