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The Pilots Desk
Small airport

Mach-O Acres Airport

ICAO 98OR🇺🇸 Sheridan
Coordinates
45.1990°N, 123.3700°W
Elevation
435 ft (133 m)
Type
Small airport
Region
US-OR
Time zone
Los Angeles(UTC-07:00)
Magnetic variation
14.6° E

Daylight today(Jul 20, 2026, local time)

Civil dawn
05:10
Sunrise
05:46
Sunset
20:55
Civil dusk
21:31

About 15h 9m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.

About Mach-O Acres Airport

Mach-O Acres Airport is a small airport in Sheridan, United States. It sits at an elevation of 435 ft (133 m) and has 1 runway, the longest 1,300 ft / 396 m. It observes America/Los Angeles local time. The nearest airport is Poverty Hollow Airport (OG23), about 2.7 nm to the ssw.

Summary generated from this airport’s structured data — reference only.

Map

Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.

Runways (1)

RunwayLengthWidthSurfaceLightingStatus
17 / 351,300 ft / 396 m50 ftTurfUnlitOpen

Nearby airports

Great-circle distance and true bearing from Mach-O Acres Airport.

Live tracking (FR24) Open in Maps
🇺🇸 More airports in United States📘 Flying in the United States: a pilot's guide

Frequently asked questions

Where is Mach-O Acres Airport located?

Mach-O Acres Airport is small airport located in Sheridan, United States, at an elevation of 435 ft (133 m).

How many runways does Mach-O Acres Airport have?

Mach-O Acres Airport has 1 runway, the longest being 1,300 ft / 396 m.

What time zone is Mach-O Acres Airport in?

Mach-O Acres Airport is in the America/Los Angeles time zone (UTC-07:00).

What is the magnetic variation at Mach-O Acres Airport?

The magnetic variation (declination) at Mach-O Acres Airport is approximately 14.6° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Mach-O Acres Airport?

The nearest airport to Mach-O Acres Airport is Poverty Hollow Airport (OG23), about 2.7 nm to the ssw, followed by Miss Kittys Strip Airport and Morgan's Airport.

Is the information on this page suitable for flight planning?

No. Mach-O Acres Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.