4MB Moultonborough Airport | Moultonborough NH

Before you fly into 4MB

Conditions

VFR

Good for visual flying

Airport

Non-towered

Self-announce on CTAF

Pattern alt

1,576'

MSL · field 576' + 1,000 AGL

Favored RWY

RWY 20

H/W +4 · X/W 9 kt R

METAR & TAF 4MB

4MB does not publish a METAR.

Showing the nearest reporting station: KLCI (LACONIA MUNI) · 11.7 NM away. Conditions at 4MB may differ.

METAR · KLCI

Observed 17:56Z

KLCI 111756Z AUTO 25010KT 10SM SCT070 29/20 A2970 RMK AO2 SLP052 T02890200 10289 20222 58009

Wind: 250° @ 10 kt
Visibility: 10 SM
Temp / Dew: 29°C / 20°C
Altimeter: 29.70 inHg
Clouds: SCT
Density alt: 2,667 ft
Ceiling: Unlimited
Rules: VFR

4MB does not issue a TAF.

Showing the forecast from the nearest station: KCON (CONCORD MUNI) · 34.3 NM away. Conditions at 4MB may differ.

Forecast · TAF

Valid 11 18:00Z–12 18:00Z

TAF KCON 111722Z 1118/1218 27006KT P6SM FEW035 BKN080 FM120900 00000KT 6SM BR SCT004 FM121300 25004KT P6SM SCT050

BASEVFR

11 18:00Z–12 09:00Z

Wind: 270° at 6 kt
Visibility: ≥ 6 SM
Sky: Broken 8,000 ft, Few clouds 3,500 ft
Weather: None forecast

18Z

21Z

00Z

03Z

06Z

09Z

12Z

15Z

18Z

NOW

How to read

The top lane is always the active baseline (BASE + FM). Secondary lanes stack temporary and probabilistic deviations in the order they appear in the TAF.

Tap any pill to see the decoded conditions for that period.

Change indicators

BASEBase

Initial conditions at the start of the forecast.

FMFrom

A new baseline that replaces the previous forecast completely, starting at the stated time.

BECMGBecoming

Conditions change gradually over the window shown. By the end, the new conditions apply.

TEMPOTemporary

Fluctuating conditions lasting less than an hour at a time within the window — not the dominant forecast.

PROB30/40Probability

30 or 40% chance of the conditions occurring within the period. Never combined with BECMG.

Airport info & contacts

Manager on record, flight service, ARTCC, attendance schedule and pattern altitude — published by the FAA and refreshed every 28 days.

Location

From city: 1 NM NE
VFR sectional: NEW YORK
ARTCC: ZBW · BOSTON
NOTAM facility: BGR (NOTAM-D)

Airport manager

Name: JOHN ST. AMAND
Phone: 508-479-8301
Address: 39 AIRPORT RD, MOULTONBOROUGH NH 03254

Flight service · Hours

FSS BGR: BANGOR1-800-WX-BRIEF
Attendance: MAY-OCT · MON-FRI · IREG
MAY-OCT · SAT-SUN · IREG
OCT-MAY · APPOINTMENT

Frequencies

Tap any row to copy the frequency to your clipboard.

Advisory / CTAF

Runways & pattern

Full page

Runway & wind

tap a runway

250° · 10 kt

See full METAR & TAF

RWY 20

168°M

Head/Tail

+4 kt

Crosswind

9 kt R

Pattern entry · RWY 20

LEFT TRAFFIC

Runway	Heading (°M)	Length	Surface	Traffic
02/20Favored	348° / 168°	3,505 ft	ASPH	Standard L

Runway end performance

End	TORA	TODA	ASDA	LDA	VGSI	Approach lights	Obstruction
02	—	—	—	—	—	—	79', trees, 616' from thr, 153' R of cntrln, slope 5
20	—	—	—	—	—	—	46', trees, 214' from thr, 53' R of cntrln, slope 0

Declared distances in feet. TORA = takeoff run available, TODA = takeoff distance, ASDA = accelerate-stop, LDA = landing distance.

Airport sketch

Runways drawn to scale from FAA survey coordinates, rendered over satellite imagery. Not for navigation.

Top-down satellite sketch of 4MB MOULTONBOROUGH in MOULTONBOROUGH, NEW HAMPSHIRE, showing runways 02/20 drawn to scale over Esri World Imagery

Approaches & charts

Chart Supplement

4MB · CHART_SUPP

Chart Supplement

4MB · CHART_SUPP

Services on the field

Fuel grades, oxygen, maintenance, ramp storage and lighting — as declared to the FAA by the airport operator.

Fuel & services

Fuel: 100LL
Oxygen (bottled): Not available
Oxygen (bulk): Not available
Airframe repair: Major
Power plant repair: Major
Other services: CHTR,INSTR,RNTL

Ramp & ground

Transient storage: Tie-down
Hangar
Landing fee: No fee published
Lighting schedule: SEE RMK
Beacon schedule: SEE RMK
Beacon: White / Green (civil land)(WG)
Wind indicator: Yes
Segmented circle: No

Fuel & FBOs

Cheapest 100LL and Jet A on the field and nearby. Always confirm with the FBO before taxi.

Cheapest 100LLNearby

$5.65

2B3·Parlin Field·41.6 nm

Cheapest Jet ANearby

$5.65

KPWM·MAC Jets·47.4 nm

FBO	100LL	Jet A	Amenities
Moultonborough Airport 122.800(603) 393-1357 WebsitePhillips 6612d ago	$6.49	—

Moultonborough Airport
122.800(603) 393-1357
100LL
$6.49
Jet A
—

Cheaper nearby (within 50 nm)

100LL$5.65at2B3Parlin Field41.6 nmsave $0.84
Jet A$5.65atKPWMMAC Jets47.4 nm

Airport notes

Surface conditions, obstructions, local procedures, lighting outages and other notes published with each FAA cycle.

General notes

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.

Lighting notes

ACTVT ROTG BCN - CTAF. 5 CLICKS ON, 3 CLICKS OFF.
ACTVT NON-STD LIRL RWY 02/20 - CTAF. 5 CLICKS ON & 3 CLICKS OFF.

Fuel notes

100LL24 HR SELF SVC FUEL AVBL WITH CREDIT CARD.

Runway surface & condition

02/20RWY 02/20 NON-STD LIRL, LGTS ARE 4 FT HIGH. LGTD ONLY BTN DTHR, VRB SPACING, 2890 FT OF RWY LGTD.

Approach & departure obstructions

02DTHR AREA MARKINGS NON-STD SIZE & SPACING.
20RWY 2/20 NON-STD CNTRLN SIZE & SPACING. DTHR NOT MKD.
02ROADWAY 215-390 FT FM RWY, L & R OF CNTRLN.
02APCH SLOPE 15:1 TO DTHR. CTLG OBSTN EXCEEDS A 45 DEG SLP.

Other notes

VFR ONLY.
15MI N LACONIA.
CONT LGTD DUSK-DAWN.

VFR map & nearby airports

VFR sectional. Tap any ICAO chip to open that airport.

Key facts · 4MB

Answer card

ICAO: 4MB
Name: MOULTONBOROUGH
Location: MOULTONBOROUGH, NEW HAMPSHIRE
Elevation: 576 ft MSL
Traffic pattern altitude: 1,576 ft MSL (1,000 AGL)
Control tower: Non-towered (use CTAF)
Total runways: 1
Longest runway: 02/20 · 3,505 ft
Published ILS approaches: 0
Published frequencies: 2
Magnetic variation: 16°
Current flight rules: VFR
Current wind: 250° at 10 kt
Favored runway now: RWY 20

Moultonborough Airport sits in Moultonborough, New Hampshire. Field elevation is 576 ft MSL. The airport has one runway. Runway 02/20 is 3,505 ft long and paved with asphalt. There is no control tower. CTAF and UNICOM are both 122.8. No ILS approaches are published here. Pattern altitude is not published, so use the standard 1,000 ft AGL for light piston traffic unless the current Chart Supplement says otherwise.

The field is VFR only. That matters here because the published remarks also call out non-radio aircraft, wildlife in the area and a roadway close to both sides of the runway environment. Runway 02 is the calm wind runway. The runway 02 displaced threshold is not marked. The approach to that displaced threshold has a steep slope, so brief your landing distance carefully. The runway lighting is non-standard low intensity. It is activated from CTAF by keying the mic five times. The rotating beacon uses the same five-click method.

Moultonborough Airport has one on-field FBO. Moultonborough Airport is listed on the field. Fuel grades are not reported in the facts, so confirm current fuel availability with the FBO directly by phone before departure. A courtesy car is available on request. Float plane access is also available to and from Berry Pond.

Frequently asked questions

What is the runway length at 4MB and can a light airplane use it?

4MB has one runway, 02/20, at 3,505 ft. That is the longest runway on the field. For a light piston airplane, that length is usable. You still need to account for runway condition, weight, wind and the displaced threshold on runway 20.

Is Moultonborough Airport VFR only?

Yes. The published remarks say visual flight rules only. If you are planning an IFR arrival, check the current Chart Supplement and your alternate options before you launch.

What is the pattern altitude at 4MB?

Pattern altitude is not published in the facts. Use the standard 1,000 ft AGL for light piston traffic unless the current Chart Supplement says otherwise. That puts the pattern near 1,576 ft MSL based on the field elevation.

Does 4MB have any ILS approaches?

No ILS approaches are published at 4MB. If you need an instrument procedure, verify current options in the current Chart Supplement before planning the flight.

Which runway is the calm wind runway at Moultonborough?

Runway 02 is designated as the calm wind runway. The runway headings are 4° and 184° magnetic. Expect the usual crosswind tradeoff when the wind is not light and variable.

How do you turn on the runway lights at 4MB?

The non-standard low intensity runway lights on 02/20 are activated on CTAF by clicking the microphone five times. Use three clicks to turn them off. The rotating beacon uses the same five-click method.

Which FBO is on the field at 4MB?

Moultonborough Airport is listed as the on-field FBO. Fuel grades are not reported in the facts, so call the FBO directly at (603) 393-1357 for current fuel availability and services.

Are there any runway or approach cautions at 4MB?

Yes. The remarks note a roadway 215 to 390 ft from the runway on both sides of the centerline. They also note wildlife in and around the airport, faded runway 2 pavement line markers and a displaced threshold on runway 20 that is not marked.

4MB