Airport information
- FAA LID
- 8D7
- Coordinates
- 44.8955, -97.7123
- Elevation
- 1,792 ft MSL
- Magnetic variation
- 4E
- Sectional chart
- TWIN CITIES
- Airport use
- Public
- Control tower
- No
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- HURON
- NOTAM facility
- HON
- Attendance
- UNATNDD
- Beacon
- white-green (SS-SR)
- Segmented circle
- No
- Wind indicator
- lighted
- Activated
- 1960/09
- Distance from city
- 2 NE
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-21
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:07 AM | 10:07Z |
| Sunrise | 05:44 AM | 10:44Z |
| Sunset | 09:21 PM | 02:21Z |
| Evening civil twilight Loggable night begins | 09:58 PM | 02:58Z |
Plan a flight from 8D7
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SS-SR
- Pilot-controlled lighting
- ACTVT PAPI RWY 13 & 31; MIRL RWY 13/31 - CTAF. on 122.8 — Chart Supplement ↗
Runway lighting aids — 13: 2-light PAPI (left) · 31: 2-light PAPI (left).
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.
Traffic pattern
- Landing
- Rwy 03 · 041°
- Pattern
- left (turns left)
- TPA
- 2,800 ft MSL (≈1,000 AGL)
- CTAF
- 122.8
Enter the left downwind for Rwy 03 at 2,800 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 03/21
1,258 ft × 100 ft · Turf (Fair)- Heading
- 041° mag · 45° true
- Traffic pattern
- Left
- Approach obstacle
- Road, 17 ft, 400 ft from threshold, 165 ft R of centerline — 23:1 slope to clear
- Heading
- 221° mag · 225° true
- Traffic pattern
- Left
- Approach obstacle
- Trees, 50 ft, 1,500 ft from threshold, 305 ft R of centerline — 30:1 slope to clear
Runway 13/31
3,697 ft × 60 ft · Asphalt (Excellent)- Heading
- 131° mag · 135° true
- Markings
- nonprecision
- VGSI
- 2-light PAPI (left) (3°)
- Traffic pattern
- Left
- Approach obstacle
- Road, 19 ft, 893 ft from threshold, 0 ft B of centerline — 36:1 slope to clear
- Heading
- 311° mag · 315° true
- Markings
- nonprecision
- VGSI
- 2-light PAPI (left) (3°)
- Traffic pattern
- Left
| Runway | Length | Your margin |
|---|---|---|
| 03/21 | 1,258 ft | |
| 13/31 | 3,697 ft |
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| CTAF | 122.8 | ACTVT PAPI RWY 13 & 31; MIRL RWY 13/31 - CTAF. |
| UNICOM | 122.8 | UNICOM UNMON. |
| WATERTOWN RCAG | 128.5 | APCH/DEP SVC PRVDD BY MINNEAPOLIS ARTCC (ZMP) ON FREQS 128.5/306.2 (WATERTOWN RCAG). |
| WATERTOWN RCAG | 306.2 | APCH/DEP SVC PRVDD BY MINNEAPOLIS ARTCC (ZMP) ON FREQS 128.5/306.2 (WATERTOWN RCAG). |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| ATY · Watertown | VORTAC | 116.60 | r249° / 24.8 NM |
| HON · Huron | VORTAC | 117.60 | r033° / 37.4 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Fuel available
- 100LL, Jet A
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Parking
- tiedowns, hangars
- Other services
- Agricultural, Rental
Ownership & management
Remarks FAA
- RY 21 HAS 3 FT FENCE 215 FT FM THLD.
- WILDLIFE AROUND AND INVOF ARPT.
- CAUTION: UNLIT TOWER 300 FEET HIGH, 10 NM W OF AIRPORT.
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
- ACTVT PAPI RWY 13 & 31; MIRL RWY 13/31 - CTAF.
- UNICOM UNMON.
- FUEL AVBL 24 HRS WITH CREDIT CARD.
- 03/21 MKD WITH YELLOW & BLACK SPLIT BARRELS.
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 8D7 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 8D7
Clark County Airport (8D7) is an airport in Clark, SD, at 1,792 ft MSL. It has 2 runways, the longest 3,697 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 8D7, refreshed from the Aviation Weather Center and FAA NASR.
Does 8D7 have a control tower?
No. Clark County Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 8D7?
Clark County Airport has 2 runways; the longest is 3,697 ft. See the Runways tab for headings, surface, and lighting.
Where is 8D7?
Clark County Airport is in Clark, SD, at an elevation of 1,792 ft MSL. Coordinates: 44.8955, -97.7123.
Fly out of 8D7 often?
Save 8D7 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.