Mulino State (4S9)

Airport information: Portland-Mulino, OR, United States. Search for another airport below.

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Location and general information

FAA identifier: 4S9
FAA site number: 19570.*A
City / state: Portland-Mulino, OR
County: Clackamas
Time zone: America/Los_Angeles
Reference point: 45°12'59.60" N
122°35'24.70" W
Elevation: 259.9 ft (surveyed)
Magnetic variation: 19° E (1985)
Status: Operational
Ownership: Public, Oregon Department of Aviation
Use: Open to the public
Airport area: 275 acres
From downtown: 20 NM south
Sectional chart: Seattle
Activated: 06/1948

Services and facilities

Control tower: No
Attendance: Unattended
Fuel: 100LL
Airframe / engine repair: Major / major
Transient storage: Tie-downs
Other services: Flight instruction, parachute jumping, aircraft rental
ARTCC: Seattle (ZSE)
Flight service: Mc Minnville (MMV)
1-800-WX-BRIEF
NOTAM facility: MMV
Wind indicator: Lighted
Beacon: White and green, sunset to sunrise
Segmented circle: Yes
Landing fee: No
Customs: No
Airport manager: Oregon Department of Aviation
503-378-4880
Last FAA inspection: 09/12/2024

FAA remarks

Runway 32 designated calm wind runway.
Wildlife on and in the vicinity of of airport.
Be alert for weekend glider activity.
Skydiving activity on and in vicinity of airport. Landing zone 1400' east of runway.
For CD contact Portland approach at 503-493-7545.

Source: FAA Airport Data and Information Portal (ADIP), effective October 29, 2026. View this airport on the FAA site

Airport facts

FAA identifier: 4S9
Location: Portland-Mulino, OR, United States
Elevation: 259.9 ft
Time zone: America/Los_Angeles
Coordinates: 45.21656, -122.59019

Runways

Runway	Size	Surface
14 / 32	3,425 × 100 ft	Asphalt, good

Codes, elevation and runways: FAA airport data (NASR), effective 2026-10-29. Reference only, not for navigation.

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