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The Pilots Desk
Heliport

Johnson's Heliport

ICAO 31NH🇺🇸 Northwood
Coordinates
43.2236°N, 71.2507°W
Elevation
562 ft (171 m)
Type
Heliport
Region
US-NH
Time zone
New York(UTC-04:00)
Magnetic variation
14.1° W

Daylight today(Sep 4, 2026, local time)

Civil dawn
05:44
Sunrise
06:13
Sunset
19:17
Civil dusk
19:46

About 13h 4m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.

About Johnson's Heliport

Johnson's Heliport is a heliport in Northwood, United States. It sits at an elevation of 562 ft (171 m). It observes America/New York local time. The nearest airport is Northwood Airport (NH84), about 1.6 nm to the se.

Summary generated from this airport’s structured data — reference only.

Live traffic nearby

Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.

Loading live traffic…

Live ADS-B by adsb.lol & the OpenSky Network. Not for navigation.

Map

Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.

Runways (0)

No runway data recorded for this airport.

Tall obstacles nearby

ObstacleHeight AGLTop (MSL)Lit
Obstacle591 ft997 ft
Obstacle463 ft1,060 ft
Obstacle299 ft1,358 ft

Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.

Nearby airports

Great-circle distance and true bearing from Johnson's Heliport.

Live tracking (FR24) Open in Maps
🇺🇸 More airports in United States📘 Flying in the United States: a pilot's guide

Frequently asked questions

Where is Johnson's Heliport located?

Johnson's Heliport is heliport located in Northwood, United States, at an elevation of 562 ft (171 m).

What time zone is Johnson's Heliport in?

Johnson's Heliport is in the America/New York time zone (UTC-04:00).

What is the magnetic variation at Johnson's Heliport?

The magnetic variation (declination) at Johnson's Heliport is approximately 14.1° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Johnson's Heliport?

The nearest airport to Johnson's Heliport is Northwood Airport (NH84), about 1.6 nm to the se, followed by Blue Puffin Farm Heliport and Murphy-Sherwood Park Airport.

Is the information on this page suitable for flight planning?

No. Johnson's Heliport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.