Thompson Private Airport Private
NA21 · Wyndmere, ND · 1,075 ft elevation · var 6E · Non-towered
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
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Distance from city
- 6 SW
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 | 04:58 AM | 09:58Z |
| Sunrise | 05:37 AM | 10:37Z |
| Sunset | 09:24 PM | 02:24Z |
| Evening civil twilight Loggable night begins | 10:03 PM | 03:03Z |
Plan a flight from NA21
Traffic pattern
- Landing
- Rwy 18
- Pattern
- left (turns left)
- TPA
- 2,100 ft MSL (≈1,000 AGL)
Enter the left downwind for Rwy 18 at 2,100 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 18/36
2,600 ft × 60 ft · ASPH-TURF- Heading
- n/a
- Traffic pattern
- Left
- Heading
- n/a
- Traffic pattern
- Left
- Approach obstacle
- Road, 30 ft from threshold
| Runway | Length | Your margin |
|---|---|---|
| 18/36 | 2,600 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| FAR · Fargo | VORTAC | 116.20 | r198° / 35.3 NM |
VFR sectional
No published instrument procedures or Chart Supplement for NA21. VFR sectional link above.
Ownership & management
Remarks FAA
- PROVIDED ALL TRAFFIC PATTERN OPERATIONS ARE CONDUCTED TO THE EAST OF RWY 18/36; I.E., ALL TURNS TO THE LEFT WHEN LANDING OR DEPARTING TO THE SOUTH AND ALL TURNS TO THE RIGHT WHEN LANDING OR DEPARTING TO THE NORTH.
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
- RWY 18/36 1750 FT ASPH ON RWY 36 END, REMAINDER TURF.
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 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.
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 on the Comms & NavAids tab.
What is the longest runway at NA21?
Thompson Private Airport has 1 runway; the longest is 2,600 ft. See the Runways tab 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.