Klamar Field Private
77MN · Gatzke, MN · Non-towered · Print kneeboard · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-18 · night begins 08:01 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:33 AM | 11:33Z |
| Sunrise | 07:04 AM | 12:04Z |
| Sunset | 07:30 PM | 00:30Z |
| Evening civil twilight Loggable night begins | 08:01 PM | 01:01Z |
Plan a flight from 77MN
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
NOTAMs · Loading NOTAMs…
Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
RWY 18LEFT traffic
- Heading
- 180° mag · 185° true
- Dimensions
- 2,600 × 50 ft
- TPA
- 2,200 ft MSL (≈1,000 AGL) · standard
- Surface
- Turf
Enter the left downwind (heading 000°) on the 45° at 2,200 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 |
|---|---|---|
| 09/27 | 3,600 ft | |
| 18/36 | 2,600 ft |
Prefer one flat page? Full runway details for 77MN → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 77MN kneeboard →
Comms & NavAids
Nearby navigation aids
TVF 114.45
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| TVF · Thief River Falls | VOR/DME | 114.45 · 91Y | Low | r033° / 24.1 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for 77MN — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 77MN
- Coordinates
- 48.3714, -95.7881
- Elevation
- 1,160 ft MSL
- Magnetic variation
- 5E
- Sectional chart
- TWIN CITIES
- Airport use
- Private
- Control tower
- No
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- PRINCETON · 122.2 · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1978/11
- Distance from city
- 3 S
Ownership & management 2 contacts
Remarks FAA · 2 notes
General
- DO NOT CHART PER MINNESOTA DEPARTMENT OF TRANSPORTATION
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
Nearby airports
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Also nearby: MN50 Arthur Field (private) (1 NM) · 78MN Hagens (private) (1 NM) · 79MN Paul Field (private) (1 NM) · 3G2 Grygla Municipal - Mel Wilkens Field (8 NM) · 5MN9 Chanlin Field (private) (14 NM)
About 77MN
Klamar Field (77MN) is an airport in Gatzke, MN, at 1,160 ft MSL. It has 2 runways, the longest 3,600 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 77MN, refreshed from the Aviation Weather Center and FAA NASR.
Does 77MN have a control tower?
No. Klamar Field is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 77MN?
Klamar Field has 2 runways; the longest is 3,600 ft. See the Runways section for headings, surface, and lighting.
Where is 77MN?
Klamar Field is in Gatzke, MN, at an elevation of 1,160 ft MSL. Coordinates: 48.3714, -95.7881.
More about 77MN
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 77MN 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.
Something here wrong or out of date? Report a data problem.