1
Runway
1
Frequency
0
Procedures
0
NOTAMs
Quick Facts
FAA
3MN5
Elevation
1,380 ft MSL
Runways
1
Frequencies
1
Tower
No
Fuel
N/A
Coordinates
46.972, -94.568
Airport Information
Facility Type
SEAPLANE BASE
Elevation
1,380 ft MSL
Control Tower
No
Fuel Types
None listed
ARTCC
MINNEAPOLIS
Coordinates
46.9717, -94.5684
Ownership
Private
Hours of Operation
Current Weather
METAR KPWC 131815Z AUTO 01008KT 9SM FEW065 19/02 A3010 RMK AO2 T01880018
Flight Category
VFR
Wind
10° at 8 kt
Visibility
9 SM
Temperature
18.8°C
Dewpoint
1.8°C
Altimeter
1019.40 inHg
Cloud Cover
FEW
Nearest weather from KPWC (19 NM away)
Observed 2026-05-13 18:15Z
Nearby Weather Cameras
No camera at 3MN5. Showing nearest cameras.
Henning Municipal Airport
North · Camera 1 · 4 cameras total
66 NM away
4 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 15W/33W | 5,300 ft | 400 ft | WATER | - |
Frequencies
| Type | Frequency | Name |
|---|---|---|
| CTAF | 122.9 | SUNNYSIDE |
Active NOTAMs
No active NOTAMs for 3MN5.
Nearby Airports in Minnesota
MN89
AEROVILLA
PERHAM — 1,374 ft
MN89
Aerovilla Airport
Perham — 1,374 ft
94MN
AG SPRAY INC
BARNESVILLE — 960 ft
94MN
AG SPRAY INC
BARNESVILLE — 960 ft
KLVN
AIRLAKE
MINNEAPOLIS — 960.4 ft
KAIT
AITKIN MUNI/STEVE KURTZ FLD
AITKIN — 1,206 ft
KAEL
ALBERT LEA MUNI
ALBERT LEA — 1,261 ft
KAXN
ALEXANDRIA RGNL/CHANDLER FLD
ALEXANDRIA — 1,425.3 ft
Nearest airports
- MN89 — AEROVILLA
PERHAM
- MN89 — Aerovilla Airport
Perham
- 94MN — AG SPRAY INC
BARNESVILLE
- 94MN — AG SPRAY INC
BARNESVILLE
- KLVN — AIRLAKE
MINNEAPOLIS
Minnesota airports
3MN5 Operational Overview
Location & Facility
SUNNYSIDE (3MN5) is a privately owned seaplane base restricted to private use located in HACKENSACK, Minnesota, United States. The field sits at an elevation of 1,380 feet above mean sea level (MSL) at coordinates 46.9717°N, 94.5684°W.
Runways
SUNNYSIDE has 1 runway. The longest runway (15W/33W) measures 5,300 feet by 400 feet with a water surface.
Communications & Operations
SUNNYSIDE is a non-towered (pilot-controlled) field. A total of 1 communication frequencies are published for this facility.
Weather Cameras
1 FAA Weather Camera is available near SUNNYSIDE, providing real-time visual weather conditions updated every 10 minutes. AeroCopilot integrates these cameras with AI-powered weather analysis to help pilots assess visibility and ceiling conditions before departure.
Current Conditions
The current flight category at SUNNYSIDE is VFR (Visual Flight Rules — good flying conditions). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations.
Frequently Asked Questions
What is 3MN5?
3MN5 is the ICAO identifier for SUNNYSIDE, a public-use airport located in HACKENSACK, Minnesota, United States.
How many runways does SUNNYSIDE have?
SUNNYSIDE (3MN5) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of 3MN5?
The field elevation of SUNNYSIDE is 1,380 feet above mean sea level (MSL).
Is fuel available at 3MN5?
No fuel types are currently listed for SUNNYSIDE. Contact the FBO directly for availability.
What are the current weather conditions at 3MN5?
The current flight category at SUNNYSIDE is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at 3MN5?
There are currently no active NOTAMs for SUNNYSIDE.
How do I access complete data for 3MN5?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for SUNNYSIDE.
Where is SUNNYSIDE located?
SUNNYSIDE (3MN5) is located in HACKENSACK, Minnesota, United States, at an elevation of 1,380 ft MSL.
Does 3MN5 have weather cameras?
3MN5 does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.