The U.S. aircraft register, updated daily
Airports · Florida · ultralight field · FAA file effective October 29, 2026

Sierra Airpark

FL48 · Worthington Springs, Florida · Union County · map

Sierra Airpark is a private ultralight field, 3 miles southwest of Worthington Springs, Florida, 115 feet above sea level. Its one runway, 09U/27U, is 1,300 feet of grass.

Private use: permission from the owner is required before landing here.

The ultralight field facts, runways, radio, fuel and services, the FAA's remarks

The airport

Codes
FAA FL48
Kind
Ultralight field · private use, permission required · privately owned
Elevation
115 feet above sea level
Control tower
No control tower
Attended
every day, 8:00 am to 6:00 pm
Fuel and services
no fuel reported; the services card below
On the chart
Jacksonville sectional
Magnetic variation
4W
In the FAA's files since
January 2001

This airport's record at the FAA

Runway

09U27UN500 ft
Runways drawn to scale from the FAA's positions, north up.

For understanding the field, not for navigation.

RunwayLength × widthSurfaceLights
09U/27U1,300 × 150 ftGrass

Fuel and services as reported to the FAA

The FAA's record lists no fuel or services for this ultralight field.

Nearest fields reporting jet fuel: Inverness Airport (8 nm southeast), Crystal River/Davis Field (8 nm west), Marion County (11 nm north), Ocala Intl-Jim Taylor Field (20 nm northeast).

Nearest fields reporting avgas: Inverness Airport (8 nm southeast), Crystal River/Davis Field (8 nm west), Marion County (11 nm north), Ocala Intl-Jim Taylor Field (20 nm northeast).

The FAA's file records what is sold and done at the field, as the airport manager reports it, not who sells it or the price; fuel sellers (FBOs) are not named in any public file. Airports selling jet fuel in Florida · avgas.

The FAA's remarks as written in the airport file, spelled out

  • Provided VFR operations, pvt use.
  • 451 feet lighted tower located 3 NM north of runway.

Who flies and works here aircraft registered in town, the companies, the examiners nearby

Aircraft registered in Worthington Springs from the FAA register

No aircraft on the register list Worthington Springs, FL as the owner's town.

Who works here from the FAA's certificate lists and the register

Flight schools, flying clubs and college flight programmes based within about 15 miles:

  • S O W Aviation LLC 7 aircraft · Crystal River, 9 miles away Crystal Aero Group is a full-service FBO and flight school based at Crystal River Airport on Florida's Nature Coast.

Companies in the same town as this ultralight field, and schools within about 15 miles of it (each placed at the main public airport of its town, or at the town's centre); not every one of them works from this field. All operators · all repair stations · all flight schools · all FBOs.

Safety record the NTSB's cases at or near this ultralight field

Accidents and incidents at or near this ultralight field NTSB records

No NTSB accident or incident records name this ultralight field.

Connections how this ultralight field links to the rest of the register

Record
Who works here
Around it

The whole map of how records connect · these connections as data: /graph/airport/FL48.json.

Facts from the FAA's airport file effective October 29, 2026, written out in plain English; weather from the National Weather Service's aviation weather service; registered aircraft from the FAA register as of October 30, 2026; accidents from the NTSB's public database. Owners are shown only when they are an organisation; no person is named. Check the official sources before a flight: this page is for understanding an airport, not for planning one.