KDUB · Dubois Municipal Airport

DUBOIS, WYOMING · SMALL AIRPORT

7,291

Elevation ft

Runway

6,700

Longest ft · 11/29

43.55N

109.69W

Dubois Municipal Airport serves Dubois, Wyoming at 7,291 ft elevation with its longest runway, 11/29, at 6,700 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
11/29	6,700 × 75 ft	asphalt	lit

02Density altitude and turboprop runway margins

Standard temperature at 7,291 ft is about 0°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, 0°C)	7,291 ft	3,860 ft	2,879 ft	4,319 ft
Warm day (ISA +10)	8,491 ft	4,094 ft	3,006 ft	4,509 ft
Hot day (ISA +20)	9,691 ft	4,328 ft	3,132 ft	4,699 ft
35°C afternoon	11,441 ft	4,669 ft	3,317 ft	4,976 ft

Planning aid only. Even on a 35°C afternoon the longest runway (11/29, 6,700 ft) covers a Meridian-class turboprop's landing distance with a 50 percent margin (4,976 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 KDUB is high, or as the longer runway on a hot afternoon.

Airport	Distance	Longest runway
KPNA Ralph Wenz Field	45 nm S	8,900 ft
KJAC Jackson Hole Airport	46 nm W	6,300 ft
KHSG Hot Springs County Airport	57 nm E	6,370 ft
KBPI Miley Memorial Field	61 nm S	6,803 ft
KLND Hunt Field	61 nm SE	5,000 ft

04Jet A prices and FBOs at KDUB

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

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