Thompson Private Airport Private
NA21 · Wyndmere, ND · 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 09:30 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:40 AM | 10:40Z |
| Sunrise | 06:14 AM | 11:14Z |
| Sunset | 08:55 PM | 01:55Z |
| Evening civil twilight Loggable night begins | 09:30 PM | 02:30Z |
Plan a flight from NA21
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 18LEFT traffic
- Heading
- 174° mag · 180° true
- Dimensions
- 2,600 × 60 ft
- TPA
- 2,100 ft MSL (≈1,000 AGL) · standard
- Surface
- ASPH-TURF
Enter the left downwind (heading 354°) on the 45° at 2,100 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 |
|---|---|---|
| 18/36 | 2,600 ft |
Prefer one flat page? Full runway details for NA21 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the NA21 kneeboard →
Comms & NavAids
Nearby navigation aids
FAR 116.20
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| FAR · Fargo | VOR/DME | 116.20 · 109X | High | r198° / 35.3 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for NA21 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- NA21
- Coordinates
- 46.2281, -97.2368
- Elevation
- 1,075 ft MSL
- Magnetic variation
- 6E
- Sectional chart
- TWIN CITIES
- Airport use
- Private
- Control tower
- No
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- GRAND FORKS · 122.2 · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Distance from city
- 6 SW
Ownership & management 2 contacts
Remarks FAA · 2 notes
General
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
Runways
- RWY 18/36 1750 FT ASPH ON RWY 36 END, REMAINDER TURF.
Nearby airports
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Also nearby: ND49 Krause Private Airport (4 NM) · 0NA1 Goerger Airport (private) (8 NM) · 4R6 Milnor Municipal Airport (9 NM) · 4N4 Lidgerwood Municipal Airport (9 NM) · 4ND8 Sanden Airport (private) (9 NM) · NA55 Hager Strip (private) (9 NM)
About NA21
Thompson Private Airport (NA21) is an airport in Wyndmere, ND, at 1,075 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 NA21, refreshed from the Aviation Weather Center and FAA NASR.
Does NA21 have a control tower?
No. Thompson Private Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at NA21?
Thompson Private Airport has 1 runway; the longest is 2,600 ft. See the Runways section for headings, surface, and lighting.
Where is NA21?
Thompson Private Airport is in Wyndmere, ND, at an elevation of 1,075 ft MSL. Coordinates: 46.2281, -97.2368.
Fly out of NA21 often?
Save NA21 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 NA21 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.