Mason Airway Airport
9NY6 · Treadwell, New York · Delaware County · map
Mason Airway Airport is a private airport, 3 miles southeast of Treadwell, New York, 2,170 feet above sea level. Its one runway, 16/34, is 1,600 feet of grass and gravel.
Private use: permission from the owner is required before landing here.
The airport
- Codes
- FAA 9NY6
- Kind
- Airport · private use, permission required · privately owned
- Elevation
- 2,170 feet above sea level
- Control tower
- No control tower
- Attended
- unattended
- On the chart
- New York sectional
- Magnetic variation
- 13W
- In the FAA's files since
- August 1993
Runway
For understanding the field, not for navigation.
| Runway | Length × width | Surface | Lights |
|---|---|---|---|
| 16/34 | 1,600 × 65 ft | Grass and gravel |
- Runway 16: trees 20 ft high 350 ft from the end
Aircraft registered in Treadwell from the FAA register
No aircraft on the register list Treadwell, NY as the owner's town.
Accidents and incidents at or near this airport NTSB records
No NTSB accident or incident records name this airport.
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.