Diamond Star Ranch Airport Private
31CD · Colorado City, CO · 6,010 ft elevation · Non-towered
Airport information
- FAA LID
- 31CD
- Coordinates
- 37.8709, -104.7891
- Elevation
- 6,010 ft MSL
- Sectional chart
- DENVER
- Airport use
- Private
- Control tower
- No
- ARTCC
- DENVER (ZDV)
- Flight service (FSS)
- DENVER
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 2012/09
- Distance from city
- 10 S
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-21
| Event | Local (MDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:06 AM | 11:06Z |
| Sunrise | 05:37 AM | 11:37Z |
| Sunset | 08:25 PM | 02:25Z |
| Evening civil twilight Loggable night begins | 08:56 PM | 02:56Z |
Plan a flight from 31CD
Traffic pattern
- Landing
- Rwy 4
- Pattern
- left (turns left)
- TPA
- 7,000 ft MSL (≈1,000 AGL)
Enter the left downwind for Rwy 4 at 7,000 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 4/22
5,000 ft × 75 ft · Dirt- Heading
- n/a
- Heading
- n/a
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| 4/22 | 5,000 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| PUB · Pueblo | VORTAC | 116.70 | r201° / 30.6 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 31CD. VFR sectional link above.
Ownership & management
Remarks FAA
- PRVDD VFR OPNS AND PVT USE ONLY.
- FOR CD CTC DENVER ARTCC AT 303-651-4257.
Nearby airports
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 31CD 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.
About 31CD
Diamond Star Ranch Airport (31CD) is an airport in Colorado City, CO, at 6,010 ft MSL. It has 1 runway, the longest 5,000 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 31CD, refreshed from the Aviation Weather Center and FAA NASR.
Does 31CD have a control tower?
No. Diamond Star Ranch Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 31CD?
Diamond Star Ranch Airport has 1 runway; the longest is 5,000 ft. See the Runways tab for headings, surface, and lighting.
Where is 31CD?
Diamond Star Ranch Airport is in Colorado City, CO, at an elevation of 6,010 ft MSL. Coordinates: 37.8709, -104.7891.
Fly out of 31CD often?
Save 31CD 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.