Monument Municipal Airport

12S · Monument, OR · Non-towered · Print kneeboard

Elevation
2,323 ft MSL
Longest runway
2,104 ft 14/32
Runway
1
Mag var
18E

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Weather

METAR observed

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TAF forecast

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Sun & FAA night2026-08-04 · night begins 08:53 PM
EventLocal (PDT)UTC
Morning civil twilight
Loggable night ends
05:14 AM12:14Z
Sunrise05:47 AM12:47Z
Sunset08:20 PM03:20Z
Evening civil twilight
Loggable night begins
08:53 PM03:53Z
Loggable night (§1.1)
08:53 PM → 05:14 AM
Night currency (§61.57)
09:20 PM → 04:47 AM

Plan a flight from 12S

Winds aloft NOAA forecast · 3,000 to 53,000 ft

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Advisories

NOTAMs

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Pilot reports

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Airspace hazards

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Runways

5,000 ftNMNxw 049°downwind 319°base 229°final 139°45° entry1432

RWY 14LEFT traffic

Heading
139° mag · 157° true
Dimensions
2,104 × 29 ft
TPA
3,300 ft MSL (≈1,000 AGL) · standard
Surface
Asphalt
CTAF
122.9

Enter the left downwind (heading 319°) on the 45° at 3,300 ft MSL (≈1,000 AGL).

More details — RWY 14
Threshold elev
2,323 ft
Approach obstacle
Hill, 15 ft, 280 ft from threshold, 100 ft R of centerline — 5:1 slope to clear · penetrates the 20:1 visual approach surface

Condition: Fair.

Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates

ft · ≥1.5× comfortable, under 1.25× tight · saved across airports

Prefer one flat page? Full runway details for 12S → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 12S kneeboard →

Comms & NavAids

Communication frequencies

Taxi & takeoff

CTAF
122.9

Source: FAA NASR (current 28-day cycle).

Nearby navigation aids

IMB 115.60
NavAidTypeFreq · chRangeRadial / Dist magnetic
IMB · Kimberly VOR/DME 115.60 · 103X High r027° / 16.3 NM

Prefer one flat list? All 12S frequencies →

Charts & procedures

Airport

VFR sectional →

Airport info

Airport information

FAA LID
12S
Coordinates
44.8316, -119.4297
Elevation
2,323 ft MSL
Magnetic variation
18E
Sectional chart
SEATTLE
Airport use
Public
Control tower
No
ARTCC
SEATTLE (ZSE)
Flight service (FSS)
MC MINNVILLE · 1-800-WX-BRIEF
NOTAM facility
MMV
Attendance
UNATNDD
Segmented circle
No
Wind indicator
yes
Activated
1960/03
Distance from city
1 NW

Night operations

Pilot-controlled lighting
Usually keyed on CTAF 122.9 — confirm the click sequence in the Chart Supplement ↗

FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.

Services fuel · repairs · oxygen · attendance
Bottled oxygen
NONE
Bulk oxygen
NONE
Airframe service
NONE
Powerplant service
NONE
Parking
tiedowns
Ownership & management 2 contacts
Owner
CITY OF MONUMENT
PO BOX 426, MONUMENT, OR
541-934-2025
Manager
DOROTHY JORDAN
PO BOX 426, MONUMENT, OR
541-934-2025
Remarks FAA · 8 notes

General

  • INTMTLY CLSD WINTERS DUE TO SNOW.
  • RY 32 TERRAIN SLOPES UP 3.7%.
  • HAS +15 FT BY 25 FT CONCRETE PAD AT NORTH END RY 14/32.
  • WILDLIFE ON AND INVOF ARPT.
  • FOR CD CTC SEATTLE ARTCC AT 253-351-3694.

Runways

  • RY ENDS MKD AT EACH CORNER BY A SINGLE WHITE TIRE.

Obstructions

  • RW 14- 12' TREE AT 96' FROM RUNWAY END AND 15' RIGHT OF CENTERLINE RW 14- 4' FENCE AT 96' FROM RUNWAY END BOTH SIDES OF CENETR LINE
  • 7 FT TREES AT 30 FT FM RWY END & 30-50 FT L & R OF CNTRLN.

Nearby airports

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Also nearby: OG39 Longview Ranch Airport (private) (14 NM) · OR07 Weddle Field (private) (15 NM) · 49OR Land's Inn Ranch Airport (private) (15 NM) · OR13 Wiley Creek Airport (private) (20 NM) · 64OG Antone Ranch Airport (private) (27 NM) · OR89 Kinzua Airport (private) (28 NM)

About 12S

Monument Municipal Airport (12S) is an airport in Monument, OR, at 2,323 ft MSL. It has 1 runway, the longest 2,104 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 12S, refreshed from the Aviation Weather Center and FAA NASR.

Does 12S have a control tower?

No. Monument Municipal Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.

What is the longest runway at 12S?

Monument Municipal Airport has 1 runway; the longest is 2,104 ft. See the Runways section for headings, surface, and lighting.

Where is 12S?

Monument Municipal Airport is in Monument, OR, at an elevation of 2,323 ft MSL. Coordinates: 44.8316, -119.4297.

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Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 12S in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.