Mason Airway Airport Private
9NY6 · Treadwell, NY · Non-towered · Print kneeboard
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-04 · night begins 08:48 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:24 AM | 09:24Z |
| Sunrise | 05:55 AM | 09:55Z |
| Sunset | 08:16 PM | 00:16Z |
| Evening civil twilight Loggable night begins | 08:48 PM | 00:48Z |
Plan a flight from 9NY6
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Advisories
NOTAMs
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Pilot reports
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Airspace hazards
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Runways
RWY 16LEFT traffic
- Heading
- 173° mag · 160° true
- Dimensions
- 1,600 × 65 ft
- TPA
- 3,200 ft MSL (≈1,000 AGL) · standard
- Surface
- TURF-GRVL
Enter the left downwind (heading 353°) on the 45° at 3,200 ft MSL (≈1,000 AGL).
More details — RWY 16
- Approach obstacle
- Trees, 20 ft, 350 ft from threshold
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
| Runway | Length | Your margin |
|---|---|---|
| 16/34 | 1,600 ft |
Prefer one flat page? Full runway details for 9NY6 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 9NY6 kneeboard →
Comms & NavAids
Nearby navigation aids
DNY 112.10 · RKA 112.60 · HNK 116.80
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| DNY · Delancey | VOR/DME | 112.10 · 58X | Low | r003° / 8.9 NM |
| RKA · Rockdale | VOR/DME | 112.60 · 73X | Low | r138° / 14.1 NM |
| HNK · Hancock | VOR/DME | 116.80 · 115X | High | r054° / 21.5 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for 9NY6 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 9NY6
- Coordinates
- 42.3248, -74.9863
- Elevation
- 2,170 ft MSL
- Magnetic variation
- 13W
- Sectional chart
- NEW YORK
- Airport use
- Private
- Control tower
- No
- ARTCC
- BOSTON (ZBW)
- Flight service (FSS)
- BUFFALO · 122.2 · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Activated
- 1993/08
- Distance from city
- 3 SE
Ownership & management 2 contacts
Remarks FAA · 1 notes
General
- FOR CD CTC BOSTON ARTCC AT 603-879-6859.
Nearby airports
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Also nearby: 7NK6 Blueberry Field (private) (4 NM) · 5NY1 Tomahawk Hills Airport (private) (6 NM) · NY48 Grace's Landing Airport (private) (11 NM) · 2NK7 Walton Airport (12 NM) · N66 Albert S Nader Regional Airport (12 NM) · NY02 Mountain Top Airport (private) (13 NM)
About 9NY6
Mason Airway Airport (9NY6) is an airport in Treadwell, NY, at 2,170 ft MSL. It has 1 runway, the longest 1,600 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 9NY6, refreshed from the Aviation Weather Center and FAA NASR.
Does 9NY6 have a control tower?
No. Mason Airway Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 9NY6?
Mason Airway Airport has 1 runway; the longest is 1,600 ft. See the Runways section for headings, surface, and lighting.
Where is 9NY6?
Mason Airway Airport is in Treadwell, NY, at an elevation of 2,170 ft MSL. Coordinates: 42.3248, -74.9863.
Fly out of 9NY6 often?
Save 9NY6 as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 9NY6 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.