KDUH · Toledo Suburban Airport

LAMBERTVILLE, MICHIGAN · SMALL AIRPORT

669

Elevation ft

Runway

4,807

Longest ft · 09/27

41.74N

83.66W

Toledo Suburban Airport serves Lambertville, Michigan at 669 ft elevation with its longest runway, 09/27, at 4,807 by 50 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
09/27	4,807 × 50 ft	asphalt	lit

02Density altitude and turboprop runway margins

Standard temperature at 669 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)	669 ft	2,568 ft	2,181 ft	3,271 ft
Warm day (ISA +10)	1,869 ft	2,803 ft	2,307 ft	3,461 ft
Hot day (ISA +20)	3,069 ft	3,037 ft	2,434 ft	3,651 ft
35°C afternoon	3,230 ft	3,068 ft	2,451 ft	3,676 ft

Planning aid only. Even on a 35°C afternoon the longest runway (09/27, 4,807 ft) covers a Meridian-class turboprop's landing distance with a 50 percent margin (3,676 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 KDUH is high, or as the longer runway on a hot afternoon.

Airport	Distance	Longest runway
KTOL Eugene F. Kranz Toledo Express Airport	11 nm SW	10,600 ft
KTDZ Toledo Executive Airport	13 nm SE	5,829 ft
KADG Lenawee County Airport	20 nm NW	5,001 ft
KYIP Willow Run Airport	31 nm N	7,543 ft
KDTW Detroit Metropolitan Wayne County Airport	32 nm NE	12,003 ft
KFZI Fostoria Metropolitan Airport	35 nm S	5,005 ft

04Jet A prices and FBOs at KDUH

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

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