Troll Farm Private

9MN1 · Cambridge, MN · Non-towered · Print kneeboard · Open on the map

Elevation
960 ft MSL
Longest runway
2,100 ft 09/27
Runway
1
Mag var
2E

Nearby now

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Weather

METAR observed

No weather station at 9MN1. Nearby reporting stations: KCBG (4 NM), KROS (12 NM), KJMR (17 NM).

TAF forecast

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Sun & FAA night2026-09-18 · night begins 07:48 PM
EventLocal (CDT)UTC
Morning civil twilight
Loggable night ends
06:25 AM11:25Z
Sunrise06:55 AM11:55Z
Sunset07:19 PM00:19Z
Evening civil twilight
Loggable night begins
07:48 PM00:48Z
Loggable night (§1.1)
07:48 PM → 06:25 AM
Night currency (§61.57)
08:19 PM → 05:55 AM

Plan a flight from 9MN1

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

5,000 ftNMNxw 180°downwind 090°base 000°final 270°45° entry2709

RWY 27LEFT traffic

Heading
270° mag · 272° true
Dimensions
2,100 × 75 ft
TPA
2,000 ft MSL (≈1,000 AGL) · standard
Surface
Turf

Enter the left downwind (heading 090°) on the 45° at 2,000 ft MSL (≈1,000 AGL).

Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)

ft · ≥1.5× comfortable, under 1.25× tight · saved across airports

Prefer one flat page? Full runway details for 9MN1 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 9MN1 kneeboard →

Comms & NavAids

Nearby navigation aids

GEP 117.30 · STC 112.10
NavAidTypeFreq · chRangeRadial / Dist magnetic
GEP · Gopher VORTAC 117.30 · 120X High r009° / 28.9 NM
STC · St Cloud VOR/DME 112.10 · 58X Terminal r081° / 36.4 NM

Charts & procedures

No published instrument procedures or Chart Supplement for 9MN1 — open it on the VFR sectional →

Airport info

Airport information

FAA LID
9MN1
Coordinates
45.6116, -93.1975
Elevation
960 ft MSL
Magnetic variation
2E
Sectional chart
TWIN CITIES
Airport use
Private
Control tower
No
ARTCC
MINNEAPOLIS (ZMP)
Flight service (FSS)
PRINCETON · 122.2 · 1-800-WX-BRIEF
Attendance
IREG
Segmented circle
No
Wind indicator
yes
Activated
1998/06
Distance from city
5 N
Ownership & management 2 contacts
Owner
JOHN C TROOLIN
35499 BATAAN ST NE, CAMBRIDGE, MN
763-689-5690
Manager
JOHN C TROOLIN
35499 BATAAN ST NE, CAMBRIDGE, MN
952-393-7359
Remarks FAA · 1 notes

General

  • FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.

Nearby airports

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Also nearby: MY90 Al's Due North (private) (12 NM) · MN47 Cameron's (private) (12 NM) · MN68 Pfau Airstrip (private) (12 NM) · MY95 Swanson Field (private) (13 NM)

About 9MN1

Troll Farm (9MN1) is an airport in Cambridge, MN, at 960 ft MSL. It has 1 runway, the longest 2,100 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 9MN1, refreshed from the Aviation Weather Center and FAA NASR.

Does 9MN1 have a control tower?

No. Troll Farm is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.

What is the longest runway at 9MN1?

Troll Farm has 1 runway; the longest is 2,100 ft. See the Runways section for headings, surface, and lighting.

Where is 9MN1?

Troll Farm is in Cambridge, MN, at an elevation of 960 ft MSL. Coordinates: 45.6116, -93.1975.

More about 9MN1

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 9MN1 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.