2
Runways
6
Frequencies
4
Procedures
1
NOTAM
Quick Facts
FAA
3B1
Elevation
1,401.8 ft MSL
Runways
2
Frequencies
6
Tower
No
Fuel
100LL,A
Coordinates
45.463, -69.552
Airport Information
Facility Type
AIRPORT
Elevation
1,401.8 ft MSL
Control Tower
No
Fuel Types
100LL,A
ARTCC
BOSTON
Coordinates
45.4628, -69.5516
Ownership
Public
Hours of Operation
Current Weather
No weather data available for 3B1 or nearby stations.
Weather Camera
Greenville Municipal Airport
South · Camera 3 · 4 cameras total
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 |
|---|---|---|---|---|
| 03/21 | 3,001 ft | 75 ft | ASPH | - |
| 14/32 | 4,000 ft | 75 ft | ASPH | MED |
Frequencies
| Type | Frequency | Name |
|---|---|---|
| 3B1 AWOS-A | 124.175 | - |
| BANGOR RCAG | 120.25 | BANGOR |
| BANGOR RCAG | 346.4 | BANGOR |
| CTAF | XXX.XXX | GREENVILLE MUNI |
| GREENVILLE RCO | XXX.XXX | GREENVILLE |
| UNICOM | XXX.XXX | GREENVILLE MUNI |
Active NOTAMs
3B1 26/041
2026-05-07 02:05 – 2026-05-22 23:59
IFR Procedures
2 Runway, 2 Approaches
Nearby Airports in Maine
6ME6
ABBOTTS
EAST SUMNER — 730 ft
6ME6
ABBOTTS
EAST SUMNER — 730 ft
ME05
ALLEN ST PETER MEML
PORTAGE — 800 ft
ME05
Allen St Peter Memorial Airport
Portage — 800 ft
KLEW
AUBURN/LEWISTON MUNI
AUBURN/LEWISTON — 287.5 ft
KAUG
AUGUSTA STATE
AUGUSTA — 351.7 ft
ME22
AVERY FLD
ROCKWOOD — 1,070 ft
ME22
AVERY FLD
ROCKWOOD — 1,070 ft
Nearest airports
- 6ME6 — ABBOTTS
EAST SUMNER
- 6ME6 — ABBOTTS
EAST SUMNER
- ME05 — ALLEN ST PETER MEML
PORTAGE
- ME05 — Allen St Peter Memorial Airport
Portage
- KLEW — AUBURN/LEWISTON MUNI
AUBURN/LEWISTON
Maine airports
3B1 Operational Overview
Location & Facility
GREENVILLE MUNI (3B1) is a publicly owned airport open to the public located in GREENVILLE, Maine, United States. The field sits at an elevation of 1,401.8 feet above mean sea level (MSL) at coordinates 45.4628°N, 69.5516°W.
Runways
GREENVILLE MUNI has 2 runways. The longest runway (03/21) measures 3,001 feet by 75 feet with a asph surface. Other runways include 14/32 (4,000 ft, ASPH).
Communications & Operations
GREENVILLE MUNI is a non-towered (pilot-controlled) field. A total of 6 communication frequencies are published for this facility.
Services & Fuel
GREENVILLE MUNI offers 100LL,A fuel. Pilots planning fuel stops should confirm availability with the FBO, as hours and pricing may vary.
Instrument Procedures
GREENVILLE MUNI has 4 published instrument flight procedures, including 2 approaches. These procedures are updated on the 28-day AIRAC cycle. Sign up for AeroCopilot to view full procedure charts with waypoint maps and altitude profiles.
Weather Cameras
1 FAA Weather Camera is available near GREENVILLE MUNI, 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.
Frequently Asked Questions
What is 3B1?
3B1 is the ICAO identifier for GREENVILLE MUNI, a public-use airport located in GREENVILLE, Maine, United States.
How many runways does GREENVILLE MUNI have?
GREENVILLE MUNI (3B1) has 2 runways. See the runway table above for dimensions and surface types.
What is the elevation of 3B1?
The field elevation of GREENVILLE MUNI is 1,401.8 feet above mean sea level (MSL).
Is fuel available at 3B1?
Yes, GREENVILLE MUNI offers 100LL,A fuel.
What are the current weather conditions at 3B1?
Current weather data is updated when a new METAR is available. Check this page for the latest observation.
Are there active NOTAMs at 3B1?
There are currently 1 active NOTAM for GREENVILLE MUNI. Sign up for AeroCopilot to read decoded NOTAM text and AI interpretations.
How do I access complete data for 3B1?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for GREENVILLE MUNI.
Where is GREENVILLE MUNI located?
GREENVILLE MUNI (3B1) is located in GREENVILLE, Maine, United States, at an elevation of 1,401.8 ft MSL.
Does 3B1 have weather cameras?
Yes, 3B1 has 4 weather camera(s) provided by the FAA Weather Camera Program. Images update every 10 minutes. Sign up for AeroCopilot to view all camera angles and nearby airport cameras.