Moultonborough Airport
4MB · Moultonborough, NH · Non-towered · Print kneeboard
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-04 · night begins 08:38 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:05 AM | 09:05Z |
| Sunrise | 05:37 AM | 09:37Z |
| Sunset | 08:05 PM | 00:05Z |
| Evening civil twilight Loggable night begins | 08:38 PM | 00:38Z |
Plan a flight from 4MB
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Advisories
NOTAMs
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Pilot reports
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Airspace hazards
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Runways
RWY 20LEFT traffic
- Heading
- 200° mag · 184° true
- Dimensions
- 3,625 × 50 ft
- TPA
- 1,600 ft MSL (≈1,000 AGL) · standard
- Surface
- Asphalt
- CTAF
- 122.8
Enter the left downwind (heading 020°) on the 45° at 1,600 ft MSL (≈1,000 AGL).
More details — RWY 20
- Threshold elev
- 576 ft
- Markings
- nonstandard
- Approach obstacle
- Trees, 46 ft, 214 ft from threshold, 53 ft L of centerline
- TDZ elevation
- 576 ft
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates
| Runway | Length | Your margin |
|---|---|---|
| 02/20 | 3,625 ft |
Prefer one flat page? Full runway details for 4MB → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 4MB kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
CON 112.90 · ENE 117.10
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| CON · Concord | VOR/DME | 112.90 · 76X | Low | r029° / 33.9 NM |
| ENE · Kennebunk | VOR/DME | 117.10 · 118X | High | r319° / 39.4 NM |
Prefer one flat list? All 4MB frequencies →
Charts & procedures
Airport info
Airport information
- FAA LID
- 4MB
- Coordinates
- 43.7679, -71.3876
- Elevation
- 576 ft MSL
- Magnetic variation
- 16W
- Sectional chart
- NEW YORK
- Airport use
- Public
- Control tower
- No
- ARTCC
- BOSTON (ZBW)
- Flight service (FSS)
- BANGOR · 122.2 · 1-800-WX-BRIEF
- NOTAM facility
- BGR
- Attendance
- MAY-OCT MON-FRI IREG; MAY-OCT SAT-SUN IREG; OCT-MAY ALL APPOINTMENT
- Beacon
- white-green (SEE RMK)
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1973/09
- Distance from city
- 1 NE
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SEE RMK
- Pilot-controlled lighting
- ACTVT ROTG BCN - CTAF. 5 CLICKS ON, 3 CLICKS OFF.; ACTVT NON-STD LIRL RWY 02/20 - CTAF. 5 CLICKS ON & 3 CLICKS OFF. on 122.8 — Chart Supplement ↗
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Services fuel · repairs · oxygen · attendance
- Fuel available
- 100LL
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Parking
- tiedowns, hangars
- Other services
- Charter, Instruction, Rental
Ownership & management 2 contacts
Remarks FAA · 16 notes
General
- RWY 2 PLINE MKRS FADED.
- WILDLIFE ON & INVOF ARPT.
- NMRS NON-RADIO EQUIPPED ACFT OPRG FM AIRFLD.
- RWY 2 DESIGNATED CALM WIND RWY.
- COURTESY CAR AVBL ON REQ.
- FLOAT PLANE ACCESS TO & FM BERRY POND.
- FOR CD CTC BOSTON ARTCC AT 603-879-8659.
- OVERFLY RWY TO CHECK FOR WILDLIFE.
Runways
- DTHR AREA MARKINGS NON-STD SIZE & SPACING.
- RWY 2/20 NON-STD CNTRLN SIZE & SPACING. DTHR NOT MKD.
Lighting
- ACTVT ROTG BCN - CTAF. 5 CLICKS ON, 3 CLICKS OFF.
- ACTVT NON-STD LIRL RWY 02/20 - CTAF. 5 CLICKS ON & 3 CLICKS OFF.
- RWY 02/20 NON-STD LIRL, LGTS ARE 4 FT HIGH. LGTD ONLY BTN DTHR, VRB SPACING, 2890 FT OF RWY LGTD.
Fuel
- 24 HR SELF SVC FUEL AVBL WITH CREDIT CARD.
Obstructions
- ROADWAY 215-390 FT FM RWY, L & R OF CNTRLN.
- APCH SLOPE 15:1 TO DTHR. CTLG OBSTN EXCEEDS A 45 DEG SLP.
Nearby airports
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Also nearby: NH69 Windsock Village Airport (private) (9 NM) · NH18 Chickville Airport (private) (10 NM) · NH31 Mountain View Field (private) (13 NM) · NH38 Leavitt Airport (private) (15 NM) · 1P1 Plymouth Municipal Airport (16 NM)
About 4MB
Moultonborough Airport (4MB) is an airport in Moultonborough, NH, at 576 ft MSL. It has 1 runway, the longest 3,625 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 4MB, refreshed from the Aviation Weather Center and FAA NASR.
Does 4MB have a control tower?
No. Moultonborough Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 4MB?
Moultonborough Airport has 1 runway; the longest is 3,625 ft. See the Runways section for headings, surface, and lighting.
Where is 4MB?
Moultonborough Airport is in Moultonborough, NH, at an elevation of 576 ft MSL. Coordinates: 43.7679, -71.3876.
Fly out of 4MB often?
Save 4MB as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.
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 4MB 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.