Enterprise Municipal Airport
8S4 · Enterprise, OR · Non-towered · Print kneeboard
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-04 · night begins 08:47 PM
| Event | Local (PDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:03 AM | 12:03Z |
| Sunrise | 05:36 AM | 12:36Z |
| Sunset | 08:13 PM | 03:13Z |
| Evening civil twilight Loggable night begins | 08:47 PM | 03:47Z |
Plan a flight from 8S4
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
RWY 12LEFT traffic
- Heading
- 120° mag · 138° true
- Dimensions
- 2,850 × 50 ft
- TPA
- 5,000 ft MSL (≈1,000 AGL) · standard
- Surface
- Asphalt
- CTAF
- 122.8
Enter the left downwind (heading 300°) on the 45° at 5,000 ft MSL (≈1,000 AGL).
More details — RWY 12
- Threshold elev
- 3,910 ft
- Markings
- nonstandard
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates
| Runway | Length | Your margin |
|---|---|---|
| 12/30 | 2,850 ft |
Prefer one flat page? Full runway details for 8S4 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 8S4 kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
“Enterprise”Also
Source: FAA NASR (current 28-day cycle).
Prefer one flat list? All 8S4 frequencies →
Charts & procedures
Airport info
Airport information
- FAA LID
- 8S4
- Coordinates
- 45.4249, -117.2650
- Elevation
- 3,957 ft MSL
- Magnetic variation
- 18E
- Sectional chart
- SEATTLE
- Airport use
- Public
- Control tower
- No
- ARTCC
- SEATTLE (ZSE)
- Flight service (FSS)
- MC MINNVILLE · 122.5 · 1-800-WX-BRIEF
- FSS outlet
- RCO → Mc Minnville Radio (24)
- NOTAM facility
- MMV
- Attendance
- ALL ON CALL
- Beacon
- white-green (SS-SR)
- Segmented circle
- Yes
- Wind indicator
- lighted
- Activated
- 1961/01
- Distance from city
- 0 E
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SS-SR
- Pilot-controlled lighting
- ACTVT HIRL RWY 12/30 - CTAF. on 122.8 — 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
- Fuel available
- 100LL
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns
- Other services
- Charter, Instruction
Ownership & management 2 contacts
Remarks FAA · 11 notes
General
- NO LINE OF SIGHT FM RWY ENDS. ANNOUNCE INTENTIONS ARRG/DEPG ON 122.8.
- UNLGTD HELIPAD 150 FT SE OF ROTG BCN ADJ TO TWY.
- PARL TWY 20 FT WIDE; LOOSE GRVL ON SFC.
- BE ALERT; SOFT EDGES AND STEEP SHOULDERS ALONG RWY & TWY.
- 65 FT LGTD CELL TWR 200 FT SW OF RWY 12.
Runways
- RWY 12/30 NSTD BSC MARKINGS; NUMBERS SMALL.
Lighting
- ACTVT HIRL RWY 12/30 - CTAF.
Fuel
- CALL 541-805-0364 OR 541-805-9381.
Obstructions
- 3 FT FENCE 50 FT FM THLD 60 FT L OF CNTRLN.
- 4 FT FENCE 108 FT R AT END.
Attendance
- FOR ATTENDANT CALL 541-805-9381 OR 541-805-0364.
Nearby airports
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Also nearby: 05OR Peacock Ranch Airport (private) (4 NM) · JSY Joseph State Airport (4 NM) · 7OR2 Flying Squirrel Ranch Airport (private) (6 NM) · OR80 Stonebrink Airport (private) (7 NM) · 83OR Tamarack Springs Ranch Airport (10 NM) · 68D Reds Wallowa Horse Ranch Airport (16 NM)
About 8S4
Enterprise Municipal Airport (8S4) is an airport in Enterprise, OR, at 3,957 ft MSL. It has 1 runway, the longest 2,850 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 8S4, refreshed from the Aviation Weather Center and FAA NASR.
Does 8S4 have a control tower?
No. Enterprise 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 8S4?
Enterprise Municipal Airport has 1 runway; the longest is 2,850 ft. See the Runways section for headings, surface, and lighting.
Where is 8S4?
Enterprise Municipal Airport is in Enterprise, OR, at an elevation of 3,957 ft MSL. Coordinates: 45.4249, -117.2650.
Fly out of 8S4 often?
Save 8S4 as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.
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 8S4 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.