KC02 · Grand Geneva Resort Airport

LAKE GENEVA, WISCONSIN · SMALL AIRPORT

835

Elevation ft

Runway

4,100

Longest ft · 05/23

42.61N

88.39W

Grand Geneva Resort Airport serves Lake Geneva, Wisconsin at 835 ft elevation with its longest runway, 05/23, at 4,100 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.

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01Runways

Runway	Length × width	Surface	Lighting
05/23	4,100 × 75 ft	asphalt	lit

02Density altitude and turboprop runway margins

Standard temperature at 835 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)	835 ft	2,601 ft	2,198 ft	3,297 ft
Warm day (ISA +10)	2,035 ft	2,835 ft	2,325 ft	3,487 ft
Hot day (ISA +20)	3,235 ft	3,069 ft	2,451 ft	3,677 ft
35°C afternoon	3,435 ft	3,108 ft	2,472 ft	3,709 ft

Planning aid only. Even on a 35°C afternoon the longest runway (05/23, 4,100 ft) covers a Meridian-class turboprop's landing distance with a 50 percent margin (3,709 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 KC02 is high, or as the longer runway on a hot afternoon.

Airport	Distance	Longest runway
KENW Kenosha Regional Airport	20 nm E	6,600 ft
KUGN Waukegan National Airport	26 nm SE	6,001 ft
KUES Waukesha County Airport	26 nm N	5,849 ft
KRAC John H Batten Airport	27 nm E	6,574 ft
KJVL Southern Wisconsin Regional Airport	29 nm W	7,302 ft
KMKE General Mitchell International Airport	29 nm NE	9,990 ft

04Jet A prices and FBOs at KC02

No public API publishes FBO fuel prices, so JetDesk does not guess. Pilots and crews log the price they actually paid at KC02, 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 KC02 or read what a fuel stop actually saves.

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