Dorsey Ranch Airport Private
1SD0 · Glad Valley, SD · 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 08:44 PM
| Event | Local (MDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:01 AM | 11:01Z |
| Sunrise | 05:35 AM | 11:35Z |
| Sunset | 08:11 PM | 02:11Z |
| Evening civil twilight Loggable night begins | 08:44 PM | 02:44Z |
Plan a flight from 1SD0
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 16LEFT traffic
- Heading
- 150° mag · 160° true
- Dimensions
- 2,600 × 50 ft
- TPA
- 3,400 ft MSL (≈1,000 AGL) · standard
- Surface
- Turf
Enter the left downwind (heading 330°) on the 45° at 3,400 ft MSL (≈1,000 AGL).
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
| Runway | Length | Your margin |
|---|---|---|
| 16/34 | 2,600 ft |
Prefer one flat page? Full runway details for 1SD0 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 1SD0 kneeboard →
Comms & NavAids
Nearby navigation aids
DPR 116.80 · LEM 111.40
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| DPR · Dupree | VOR/DME | 116.80 · 115X | High | r346° / 14.7 NM |
| LEM · Lemmon | VOR | 111.40 | Terminal | r151° / 38.9 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for 1SD0 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 1SD0
- Coordinates
- 45.3230, -101.7420
- Elevation
- 2,350 ft MSL
- Magnetic variation
- 10E
- Sectional chart
- BILLINGS
- Airport use
- Private
- Control tower
- No
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- HURON · 122.2 · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1982/10
- Distance from city
- 5 SE
Ownership & management 2 contacts
Remarks FAA · 1 notes
General
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
Nearby airports
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Also nearby: SD41 Shambo Ranch Airport (13 NM) · 3Y7 Isabel Municipal Airport (13 NM) · D07 Faith Municipal Airport (21 NM) · D58 Timber Lake Municipal Airport (28 NM) · 84D Cheyenne Eagle Butte Airport (29 NM) · SD47 Hunt Field (30 NM)
About 1SD0
Dorsey Ranch Airport (1SD0) is an airport in Glad Valley, SD, at 2,350 ft MSL. It has 1 runway, the longest 2,600 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 1SD0, refreshed from the Aviation Weather Center and FAA NASR.
Does 1SD0 have a control tower?
No. Dorsey Ranch Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 1SD0?
Dorsey Ranch Airport has 1 runway; the longest is 2,600 ft. See the Runways section for headings, surface, and lighting.
Where is 1SD0?
Dorsey Ranch Airport is in Glad Valley, SD, at an elevation of 2,350 ft MSL. Coordinates: 45.3230, -101.7420.
Fly out of 1SD0 often?
Save 1SD0 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 1SD0 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.