Airport information
- FAA LID
- 7MN6
- Coordinates
- 48.3439, -96.8819
- Elevation
- 820 ft MSL
- Magnetic variation
- 6E
- Sectional chart
- TWIN CITIES
- Airport use
- Private
- Control tower
- No
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- PRINCETON · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1978/02
- Distance from city
- 3 W
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-22
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:45 AM | 09:45Z |
| Sunrise | 05:26 AM | 10:26Z |
| Sunset | 09:32 PM | 02:32Z |
| Evening civil twilight Loggable night begins | 10:14 PM | 03:14Z |
Plan a flight from 7MN6
Traffic pattern
- Landing
- Rwy 17
- Pattern
- left (turns left)
- TPA
- 1,800 ft MSL (≈1,000 AGL)
Enter the left downwind for Rwy 17 at 1,800 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 17/35
2,500 ft × 80 ft · ASPH-TURF- Heading
- n/a
- Traffic pattern
- Left
- Approach obstacle
- Pline, 2,640 ft from threshold
- Heading
- n/a
- Traffic pattern
- Left
| Runway | Length | Your margin |
|---|---|---|
| 17/35 | 2,500 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| GFK · Grand Forks | VOR-DME | 114.30 | r018° / 26.3 NM |
| RDR · Red River | TACAN | 116.40 | r036° / 31.3 NM |
| TVF · Thief River Falls | VOR-DME | 108.40 | r293° / 32.3 NM |
| HML · Humboldt | VORTAC | 112.40 | r154° / 32.9 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 7MN6. VFR sectional link above.
Ownership & management
Remarks FAA
- PERSONAL USE.
- DO NOT CHART PER MINNESOTA DEPARTMENT OF TRANSPORTATION.
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
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 7MN6 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 7MN6
Johnson Airport (7MN6) is an airport in Argyle, MN, at 820 ft MSL. It has 1 runway, the longest 2,500 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 7MN6, refreshed from the Aviation Weather Center and FAA NASR.
Does 7MN6 have a control tower?
No. Johnson Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 7MN6?
Johnson Airport has 1 runway; the longest is 2,500 ft. See the Runways tab for headings, surface, and lighting.
Where is 7MN6?
Johnson Airport is in Argyle, MN, at an elevation of 820 ft MSL. Coordinates: 48.3439, -96.8819.
Fly out of 7MN6 often?
Save 7MN6 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.