KUYF · Madison County Airport

LONDON, OHIO · SMALL AIRPORT

1,082

Elevation ft

Runway

4,000

Longest ft · 09/27

39.93N

83.46W

Madison County Airport serves London, Ohio at 1,082 ft elevation with its longest runway, 09/27, at 4,000 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.

Open KUYF in JetDesk: live METAR, TAF, winds and runway verdict →

01Runways

Runway	Length × width	Surface	Lighting
09/27	4,000 × 75 ft	asphalt	lit

02Density altitude and turboprop runway margins

Standard temperature at 1,082 ft is about 13°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, 13°C)	1,082 ft	2,649 ft	2,224 ft	3,336 ft
Warm day (ISA +10)	2,282 ft	2,883 ft	2,351 ft	3,526 ft
Hot day (ISA +20)	3,482 ft	3,117 ft	2,477 ft	3,716 ft
35°C afternoon	3,742 ft	3,168 ft	2,505 ft	3,757 ft

Planning aid only. Even on a 35°C afternoon the longest runway (09/27, 4,000 ft) covers a Meridian-class turboprop's landing distance with a 50 percent margin (3,757 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 KUYF is high, or as the longer runway on a hot afternoon.

Airport	Distance	Longest runway
KTZR Bolton Field	15 nm E	5,500 ft
KSGH Springfield-Beckley Municipal Airport	18 nm W	9,010 ft
KOSU The Ohio State University Airport - Don Scott Field	20 nm NE	5,004 ft
KI23 Fayette County Airport	22 nm S	5,097 ft
KLCK Rickenbacker International Airport	26 nm E	12,103 ft
KDLZ Delaware Municipal Airport	26 nm NE	5,800 ft

04Jet A prices and FBOs at KUYF

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

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