Reference only — not for real-world navigation.
OG21
Dry Creek Airpark · Prineville
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
3,625 ft / 1,105 m
Transition Altitude
18,000 ft
Primary Channel
—
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
07/25 · 3,000 ft · AsphaltLIGHTEDFlight Planning
Quick Jump to Next Destination
Tip: Search your next airport to quickly compare ILS data.
Welcome to the technical flight briefing for Dry Creek Airpark (OG21), located in Prineville, United States. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 1 active runway with a maximum elevation of 3,625 ft. Please note that this field primarily supports VFR and visual approach procedures.Reference the data below for primary communication channels and detailed runway characteristics. Pilots should observe a Transition Altitude of 18,000 ft verified for this field for altimeter reset procedures.
Full Name
Dry Creek Airpark
ICAO / IATA
OG21 / —
Municipality
Prineville
Country
Region
US-OR — Oregon
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
3,625 ft
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 07 / 25
LIGHTED
Runway Length: 3,000 ft / 914 m
Runway Width: 35 ft / 11 m
Surface Type: Asphalt
Heading: 88° / 268°
Runway Width: 35 ft / 11 m
Surface Type: Asphalt
Heading: 88° / 268°
RWY 07 (88°)
No ILS / Visual Only
RWY 25 (268°)
No ILS / Visual Only
No frequency data available.
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026