Owl Ridge HeliportPrivate
CD81 · Walden, CO · Non-towered · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-22 · night begins 07:29 PM
| Event | Local (MDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:25 AM | 12:25Z |
| Sunrise | 06:52 AM | 12:52Z |
| Sunset | 07:02 PM | 01:02Z |
| Evening civil twilight Loggable night begins | 07:29 PM | 01:29Z |
Plan a flight from CD81
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
NOTAMs · Loading NOTAMs…
Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
| Runway | Length | Your margin |
|---|---|---|
| H1/ | 100 ft |
Prefer one flat page? Full runway details for CD81 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the CD81 kneeboard →
Comms & NavAids
Nearby navigation aids
RLG 113.80 · BQZ 112.20
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| RLG · Kremmling | VOR/DME | 113.80 · 85X | High | r008° / 29.1 NM |
| BQZ · Robert | VOR/DME | 112.20 · 59X | Low | r078° / 30.7 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for CD81 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- CD81
- Coordinates
- 40.4500, -106.2006
- Elevation
- 8,796 ft MSL
- Magnetic variation
- 12E
- Sectional chart
- CHEYENNE
- Airport use
- Private
- Control tower
- No
- ARTCC
- DENVER (ZDV)
- Flight service (FSS)
- DENVER · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Activated
- 1988/04
- Distance from city
- 13 SE
Ownership & management 2 contacts
Remarks FAA · 1 notes
General
- FOR CD CTC DENVER ARTCC AT 303-651-4257.
Nearby airports
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Also nearby: 24CD Michigan River Ranch (private) (10 NM) · 33V Walden-Jackson County (18 NM) · CD57 Grouse Mountain (private) (19 NM) · CD70 Mount Werner (private) (24 NM) · 20V Mc Elroy Airfield (25 NM)
About CD81
Owl Ridge (CD81) is a heliport in Walden, CO, at 8,796 ft MSL. It has 1 runway, the longest 100 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for CD81, refreshed from the Aviation Weather Center and FAA NASR.
Does CD81 have a control tower?
No. Owl Ridge is a non-towered (pilot-controlled) heliport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at CD81?
Owl Ridge has 1 runway; the longest is 100 ft. See the Runways section for headings, surface, and lighting.
Where is CD81?
Owl Ridge is in Walden, CO, at an elevation of 8,796 ft MSL. Coordinates: 40.4500, -106.2006.
More about CD81
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 CD81 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.
Something here wrong or out of date? Report a data problem.