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The Pilots Desk
Heliport

Air Evac 40 Heliport

ICAO US-4904🇺🇸 Harrison
Coordinates
36.2382°N, 93.1075°W
Elevation
1,132 ft (345 m)
Type
Heliport
Region
US-AR
Time zone
Chicago(UTC-05:00)
Magnetic variation
0.1° E

Daylight today(Aug 30, 2026, local time)

Civil dawn
06:17
Sunrise
06:43
Sunset
19:45
Civil dusk
20:11

About 13h 2m 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 Air Evac 40 Heliport

Air Evac 40 Heliport is a heliport in Harrison, United States. It sits at an elevation of 1,132 ft (345 m). It observes America/Chicago local time. The nearest airport is Boone County Airport (HRO), about 2.7 nm to the wnw.

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.

Airspace in this area(1)

NameClassTypeFloorCeiling
HARRISON CLASS E2Class EControlledGND17999 ft MSL

Approximate bounding-box match from OpenAIP · all United States airspace. Reference only — consult official charts for exact boundaries and status.

Nearby airports

Great-circle distance and true bearing from Air Evac 40 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 Air Evac 40 Heliport located?

Air Evac 40 Heliport is heliport located in Harrison, United States, at an elevation of 1,132 ft (345 m).

What time zone is Air Evac 40 Heliport in?

Air Evac 40 Heliport is in the America/Chicago time zone (UTC-05:00).

What is the magnetic variation at Air Evac 40 Heliport?

The magnetic variation (declination) at Air Evac 40 Heliport is approximately 0.1° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Air Evac 40 Heliport?

The nearest airport to Air Evac 40 Heliport is Boone County Airport (HRO), about 2.7 nm to the wnw, followed by Ridgeway Field and Ponca Int Airport.

Is the information on this page suitable for flight planning?

No. Air Evac 40 Heliport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.