wxdecoder
98OR

Mach-O Acres Airport

Sheridan, OregonElevation 435 ftSmall airport

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RUNWAYS

Runway detail & declared distances

1 runway · longest 1,300 ft

17/35
Dimensions
1,300 x 50 ft
Surface
Turf
RWY 17
RWY 35

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

AIRPORT INFORMATION

Facility & services

Mach-O Acres Airport is in Sheridan, Oregon. Field elevation 435 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
ManagerGORDY GOURDIN
Manager phone503-843-2408
AttendedContinuous (24 hours)
CHARTS & AIRSPACE
ICAO / IATA98OR
SectionalSEATTLE
Center (ARTCC)SEATTLE
Flight service (AFSS)MC MINNVILLE
RegionOregon
CountryUnited States
Coordinates45.1990, -123.3700
Distance from city7 NM N
SERVICES & LIGHTING
Control towerNon-towered
AIRPORT REMARKS

Operational remarks

›PPR: CONTACT ARPT MGR PRIOR TO LDG FOR RWY COND.
›LAND TO NORTH; TAKEOFF TO SOUTH.
›FOR CD CTC PORTLAND APCH AT 503-493-7545.
›PROVIDED LANDINGS ARE TO THE NORTH & TAKEOFFS ARE TO THE SOUTH.
›17/35 HAS REFLECTOR MARKERS.
›80' TREES 500' FROM APPR END RW 17 1.5% DOWNSLOPE RW 17
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗98OR on OurAirports
FREQUENTLY ASKED
Does 98OR have a METAR?
No on-field METAR is issued for 98OR. This page uses the nearest reporting station as a reference.
Does 98OR have a TAF?
No TAF is issued directly for 98OR. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 98OR?
98OR sits at 435 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 98OR?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.