The U.S. aircraft register, updated daily
Airports · Colorado · airport · FAA file effective October 1, 2026

Nilhas Aero Ranch Airport

59CO · Pierce, Colorado · Weld County · map

Nilhas Aero Ranch Airport is a private airport, 3 miles northeast of Pierce, Colorado, 5,098 feet above sea level. Its one runway, 18/36, is 2,504 feet of grass.

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

The airport

Codes
FAA 59CO
Kind
Airport · private use, permission required · privately owned
Elevation
5,098 feet above sea level
Control tower
No control tower
On the chart
Cheyenne sectional
In the FAA's files since
September 2024

This airport's record at the FAA

Runway

1836N1,000 ft
Runways drawn to scale from the FAA's positions, north up.

For understanding the field, not for navigation.

RunwayLength × widthSurfaceLights
18/362,504 × 100 ftGrass, fair
  • Runway 18: right-hand traffic pattern
  • Runway 36: right-hand traffic pattern

Aircraft registered in Pierce from the FAA register

2 aircraft are registered to owners in Pierce, Colorado: 1 piston single, 1 drone. Not every one of them is based at this airport; the based-aircraft count above is the FAA's figure for this airport alone.

Individuals are counted, never named. All aircraft registered in Colorado.

Accidents and incidents at or near this airport NTSB records · 1 since 1982, 0 fatal

1985-09-05DEN85FTE09 · Conover'S Steen Skybolt N200FC · accident · minor injuries

Cases the NTSB recorded with this as the nearest airport, newest first. Each opens the full report in plain English.

Nearby within 30 nautical miles

Facts from the FAA's airport file effective October 1, 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 5, 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.