KS70 · Othello Municipal Airport

OTHELLO, WASHINGTON · SMALL AIRPORT

1,139

Elevation ft

Runway

4,000

Longest ft · 07/25

46.79N

119.08W

Othello Municipal Airport serves Othello, Washington at 1,139 ft elevation with its longest runway, 07/25, 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.

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01Runways

Runway	Length × width	Surface	Lighting
07/25	4,000 × 75 ft	asphalt	lit

02Density altitude and turboprop runway margins

Standard temperature at 1,139 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)	1,139 ft	2,660 ft	2,230 ft	3,345 ft
Warm day (ISA +10)	2,339 ft	2,894 ft	2,357 ft	3,535 ft
Hot day (ISA +20)	3,539 ft	3,128 ft	2,483 ft	3,725 ft
35°C afternoon	3,812 ft	3,181 ft	2,512 ft	3,768 ft

Planning aid only. Even on a 35°C afternoon the longest runway (07/25, 4,000 ft) covers a Meridian-class turboprop's landing distance with a 50 percent margin (3,768 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 KS70 is high, or as the longer runway on a hot afternoon.

Airport	Distance	Longest runway
KMWH Grant County International Airport	27 nm N	13,503 ft
KPSC Tri Cities Airport	32 nm S	7,707 ft
KEPH Ephrata Municipal Airport	36 nm NW	5,500 ft
KALW Walla Walla Regional Airport	53 nm SE	6,527 ft
KEAT Pangborn Memorial Airport	59 nm NW	7,000 ft
KYKM Yakima Air Terminal McAllister Field	62 nm W	7,604 ft

04Jet A prices and FBOs at KS70

No public API publishes FBO fuel prices, so JetDesk does not guess. Pilots and crews log the price they actually paid at KS70, 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 KS70 or read what a fuel stop actually saves.

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