Oak Seaplane BasePrivate
4MN2 · Angle Inlet, MN · Non-towered · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-11-07 · night begins 05:23 PM
| Event | Local (CST) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:43 AM | 12:43Z |
| Sunrise | 07:17 AM | 13:17Z |
| Sunset | 04:49 PM | 22:49Z |
| Evening civil twilight Loggable night begins | 05:23 PM | 23:23Z |
Plan a flight from 4MN2
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
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| 05W/23W | 7,252 ft |
Prefer one flat page? Full runway details for 4MN2 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 4MN2 kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Source: FAA NASR (current 28-day cycle).
Prefer one flat list? All 4MN2 frequencies →
Charts & procedures
No published instrument procedures or Chart Supplement for 4MN2 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 4MN2
- Coordinates
- 49.3143, -94.8750
- Elevation
- 1,061 ft MSL
- Sectional chart
- TWIN CITIES
- Airport use
- Private
- Control tower
- No
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- PRINCETON · 122.2 · 1-800-WX-BRIEF
- Segmented circle
- No
- Activated
- 2024/03
- Distance from city
- 8 ESE
Night operations
- Pilot-controlled lighting
- Usually keyed on CTAF 122.9 — confirm the click sequence in the Chart Supplement
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Ownership & management 2 contacts
Remarks FAA · 1 notes
General
- SPB PHYS ADS: 3179 OAK ISLAND, OAK ISLAND, MN 56741.
Nearby airports
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Also nearby: 87MN Erickson (private) (33 NM) · 59MN Cox-Coyour Memorial Field (private) (45 NM) · 79MN Paul Field (private) (66 NM)
About 4MN2
Oak (4MN2) is a seaplane base in Angle Inlet, MN, at 1,061 ft MSL. It has 1 runway, the longest 7,252 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 4MN2, refreshed from the Aviation Weather Center and FAA NASR.
Does 4MN2 have a control tower?
No. Oak is a non-towered (pilot-controlled) seaplane base; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 4MN2?
Oak has 1 runway; the longest is 7,252 ft. See the Runways section for headings, surface, and lighting.
Where is 4MN2?
Oak is in Angle Inlet, MN, at an elevation of 1,061 ft MSL. Coordinates: 49.3143, -94.8750.
More about 4MN2
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 4MN2 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.