Skip to content
Vincony — fast, managed web hosting for your next site
The Pilots Desk
Small airport

Hewitson Airport

ICAO US-3578🇺🇸 Avenal
Coordinates
35.9093°N, 120.0636°W
Elevation
593 ft (181 m)
Type
Small airport
Region
US-CA
Time zone
Los Angeles(UTC-07:00)
Magnetic variation
12.1° E

Daylight today(Sep 1, 2026, local time)

Civil dawn
06:07
Sunrise
06:33
Sunset
19:29
Civil dusk
19:56

About 12h 56m 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 Hewitson Airport

Hewitson Airport is a small airport in Avenal, United States. It sits at an elevation of 593 ft (181 m). It observes America/Los Angeles local time. The nearest airport is Reef Station Airport (US-3579), about 0.2 nm to the ne.

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
LEMOORE D 08-23 M-TH; 08-18 F; 10-18 1 SA/MO & BY NTMSpecial useDanger5000 ft MSL17999 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 Hewitson Airport.

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 Hewitson Airport located?

Hewitson Airport is small airport located in Avenal, United States, at an elevation of 593 ft (181 m).

What time zone is Hewitson Airport in?

Hewitson Airport is in the America/Los Angeles time zone (UTC-07:00).

What is the magnetic variation at Hewitson Airport?

The magnetic variation (declination) at Hewitson Airport is approximately 12.1° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Hewitson Airport?

The nearest airport to Hewitson Airport is Reef Station Airport (US-3579), about 0.2 nm to the ne, followed by Hewitson-McGlishaw Ranch Airport and Avenal Gliderport.

Is the information on this page suitable for flight planning?

No. Hewitson Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.