KAPS · Port of South Louisiana Executive Regional Airport

RESERVE, LOUISIANA · SMALL AIRPORT

Elevation ft

Runway

5,151

Longest ft · 17/35

30.09N

90.58W

Port of South Louisiana Executive Regional Airport serves Reserve, Louisiana at 7 ft elevation with its longest runway, 17/35, at 5,151 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
17/35	5,151 × 75 ft	asphalt (good)	lit

02Density altitude and turboprop runway margins

Standard temperature at 7 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)	7 ft	2,439 ft	2,111 ft	3,166 ft
Warm day (ISA +10)	1,207 ft	2,673 ft	2,237 ft	3,356 ft
Hot day (ISA +20)	2,407 ft	2,907 ft	2,364 ft	3,546 ft
35°C afternoon	2,409 ft	2,908 ft	2,364 ft	3,546 ft

Planning aid only. Even on a 35°C afternoon the longest runway (17/35, 5,151 ft) covers a Meridian-class turboprop's landing distance with a 50 percent margin (3,546 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 KAPS is high, or as the longer runway on a hot afternoon.

Airport	Distance	Longest runway
KMSY Louis Armstrong New Orleans International Airport	17 nm E	10,104 ft
KREG Louisiana Regional Airport	19 nm W	5,003 ft
KHDC Hammond Northshore Regional Airport	27 nm N	6,502 ft
KNEW Lakefront Airport	29 nm E	6,879 ft
KHUM Houma Terrebonne Airport	32 nm S	6,509 ft

04Jet A prices and FBOs at KAPS

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

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