Mason Airway Airport (9NY6) Area Aviation Weather & Runway Winds
Aviation weather near Mason Airway Airport in Treadwell, NY, decoded from the nearest reporting station (KOIC): conditions, runway crosswinds, and free Telegram airport alerts.
Mason Airway Airport (9NY6) is a general aviation airport serving pilots in and around Treadwell, NY at 2,170 ft. 9NY6 has no weather station of its own. Conditions here are decoded from KOIC, about 28 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (16, 34), longest 1,600 ft, are checked against the current wind in the crosswind table below. The nearest TAF is issued for KBGM. Track it in the ATIS Alerts Telegram bot to get alerts read from KOIC, the station this page is based on.
No weather station at this airport: showing the nearest station KOIC, 27.9 nm away.
Wind from the south-southeast (150°) at 3 kt, visibility 10+ statute miles, overcast at 2,900 ft, temperature 18°C (64°F), altimeter 30.03 inHg. Conditions are Marginal VFR (MVFR), ceiling 2,900 ft.
METAR KOIC 130155Z AUTO 15003KT 10SM -RA OVC029 18/17 A3003 RMK AO2
What changed at KOIC (nearest station)?
Since the 0135Z (9:35 PM EDT) report, compared automatically against the latest METAR.
- Flight category dropped from VFR to MVFR.
- Ceiling dropped from 3,100 ft to 2,900 ft.
- Rain began (-RA).
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Current pilot readout for 9NY6
Based on the nearest station (KOIC), 9NY6 is currently MVFR with winds from 150° at 3 knots, visibility 10+ statute miles, and a 2,900 ft ceiling. The strongest crosswind component is currently on runway 16, about 1 knots. Density altitude is approximately 2,900 ft (field elevation 2,170 ft). 9NY6 does not publish a TAF. The nearest TAF station is KBGM, about 45 nm away.
⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →
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Track 9NY6 free on TelegramRunway wind check
Estimated head/tailwind and crosswind for each runway end from the current reported wind.
Use this section to quickly compare current wind alignment across available runways at 9NY6. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 16FAV | 1,600 ft | TURF-GRVL | 3 kt tail | 1 kt right |
| 34 | 1,600 ft | TURF-GRVL | 3 kt tail | 1 kt right |
Open the crosswind calculator to try your own wind and runway numbers →
24-hour trend
Wind, ceiling and flight category over the last 24 hours.
Over the last 23 h: wind 2→3 kt, ceiling unlimited → 2,900 ft.
9NY6 weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast. Drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Mason Airway Airport in Treadwell, NY: the NOAA/NWS NEXRAD composite updates about every five minutes, with NOAA lightning strike density overlaid. The loop plays the past 50 minutes, then continues into a future-radar forecast (+1 to +4 hours, NOAA HRRR model) so you can see where precipitation around 9NY6 is headed.
Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © Stadia Maps © OpenMapTiles © OpenStreetMap
Forecast frames (amber label) are HRRR model guidance, not observed radar. Lightning strike density appears as a blue-white glow when strikes are detected in view. Radar and lightning coverage are limited in parts of Alaska, Hawaii, and offshore areas. Not for navigation.
Pilot reports (PIREPs) within 100 NM of 9NY6
Reported by pilots in flight over the past 6 hours, via aviationweather.gov.
Show raw report
ALB UA /OV ALB130008/TM 0151/FL040/TP B737/SK BASE 050/RM DURD RY 19
ALB UAHeader: reporting station and UA: a routine pilot report.OV ALB130008Location: fix or navaid, optionally with a radial and distance in NM.TM 0151Reported at 01:51 UTC.FL040Altitude: 4,000 ft MSL.TP B737Aircraft type reporting.SK BASE 050Sky condition: cloud bases and tops in hundreds of feet MSL.RM DURD RY 19Remarks.Show raw report
POU UA /OV PWL210010/TM 0118/FL070/TP C25A/TB NEG/IC NEG/RM DURD 170-080
POU UAHeader: reporting station and UA: a routine pilot report.OV PWL210010Location: fix or navaid, optionally with a radial and distance in NM.TM 0118Reported at 01:18 UTC.FL070Altitude: 7,000 ft MSL.TP C25AAircraft type reporting.TB NEGTurbulence: none reported.IC NEGIcing: none reported.RM DURD 170-080Remarks.Show raw report
BGM UA /OV RKA/TM 0046/FL350/TP E75L/TB CONS LGT CHOP 350
BGM UAHeader: reporting station and UA: a routine pilot report.OV RKALocation: fix or navaid, optionally with a radial and distance in NM.TM 0046Reported at 00:46 UTC.FL350Altitude: 35,000 ft MSL.TP E75LAircraft type reporting.TB CONS LGT CHOP 350Turbulence: continuous light chop 350.Show raw report
SWF UA /OV SWF270010/TM 2346/FL085/TP E75L/TB INTMT LGT CHOP 100-085/RM DURD IN PRECIP FLOSI4 ARR
SWF UAHeader: reporting station and UA: a routine pilot report.OV SWF270010Location: fix or navaid, optionally with a radial and distance in NM.TM 2346Reported at 23:46 UTC.FL085Altitude: 8,500 ft MSL.TP E75LAircraft type reporting.TB INTMT LGT CHOP 100-085Turbulence: intermittent light chop 10,000–8,500 ft.RM DURD IN PRECIP FLOSI4 ARRRemarks.Show raw report
SYR UA /OV SYR/TM 2337/FL180/TP C56X/TB OCNL LGT CHOP 100-180 SYR-UCA
SYR UAHeader: reporting station and UA: a routine pilot report.OV SYRLocation: fix or navaid, optionally with a radial and distance in NM.TM 2337Reported at 23:37 UTC.FL180Altitude: 18,000 ft MSL.TP C56XAircraft type reporting.TB OCNL LGT CHOP 100-180 SYR…Turbulence: occasional light chop 10,000–18,000 ft syr-uca.Show raw report
BDL UA /OV BDL250020/TM 2335/FL270/TP A319/TB NEG/RM DURC N90 DEPT
BDL UAHeader: reporting station and UA: a routine pilot report.OV BDL250020Location: fix or navaid, optionally with a radial and distance in NM.TM 2335Reported at 23:35 UTC.FL270Altitude: 27,000 ft MSL.TP A319Aircraft type reporting.TB NEGTurbulence: none reported.RM DURC N90 DEPTRemarks.Show raw report
ALB UA /OV CAM/TM 2319/FL310/TP CRJ9/TB NEG
ALB UAHeader: reporting station and UA: a routine pilot report.OV CAMLocation: fix or navaid, optionally with a radial and distance in NM.TM 2319Reported at 23:19 UTC.FL310Altitude: 31,000 ft MSL.TP CRJ9Aircraft type reporting.TB NEGTurbulence: none reported.Show raw report
GFL UA /OV GFL/TM 2248/FL280/TP BCS3/TB OCNL LGT BLO 270 CONS LGT CHOP ABV
GFL UAHeader: reporting station and UA: a routine pilot report.OV GFLLocation: fix or navaid, optionally with a radial and distance in NM.TM 2248Reported at 22:48 UTC.FL280Altitude: 28,000 ft MSL.TP BCS3Aircraft type reporting.TB OCNL LGT BLO 270 CONS LGT…Turbulence: occasional light blo 270 continuous lgt chop abv.⚠️ PIREPs are unverified pilot reports. Not for operational use: conditions change between reports.
Recent aviation weather trends at 9NY6
From ATIS Alerts' hourly weather history.
Over the past 24 hours, the nearest station KOIC reported mostly VFR across 69 observations, with 7 flight-category changes. The strongest gust reached 21 kt, the lowest ceiling was 0 ft. Wind most often came from the S.
Most recent change: VFR → MVFR
Most recent change: VFR → MVFR
- 16/34
- 100%
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Airport facts
Reference data from the OurAirports dataset.
- Type
- General aviation airport
- FAA LID
- 9NY6
- City
- Treadwell
- State
- New York
- Country
- United States
- Elevation
- 2,170 ft
- Coordinates
- 42.3248, -74.9863
- Runways
- 2
- Longest runway
- 1,600 ft
- Weather reporting
- Nearest station KOIC
- TAF
- Nearest KBGM
- Time zone
- America/New_York
- Next sunset
- 20h 58m
Run a flight school, FBO, or club here? Embed 9NY6's live status on your website, free →
Nearby airports
Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.
Within 25 NM
8 airports+2 more within 25 NM
25–50 NM
8 airports+2 more within 50 NM
50–100 NM
8 airports+2 more within 100 NM
RC flying fields nearby
AMA model-aircraft club fields around this airport: live wind, crosswind & flyability on each page.
- Otsego County RC Flyers- CR 58 , Oneonta, NY · 10 mi
- Oneonta Radio Control Flyers - Otsego Area Occupational Center , Maryland, NY · 19 mi
- Peaceful Valley Model Airplane Club - Peaceful Valley Campsite , Downsville, NY · 21 mi
9NY6 weather: frequently asked
What runways are available at 9NY6?+
9NY6 has 2 runways: 16, 34; the longest is 1,600 ft. This page computes the live crosswind for each runway end from the current wind.
Where does the weather shown for 9NY6 come from?+
Mason Airway Airport does not have its own weather station. Conditions shown here come from the nearest reporting station, KOIC, about 28 nm away, close enough for situational awareness, but local conditions at 9NY6 can differ.
Does 9NY6 have a TAF?+
No. 9NY6 does not publish its own TAF. The nearest TAF station is KBGM, about 45 nm away.
Does 9NY6 broadcast D-ATIS?+
No. 9NY6 does not broadcast D-ATIS. Alerts for 9NY6 from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.
Pilot PIREPs for Mason Airway Airport (9NY6)
Community-submittedCommunity-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.
Read recent community-submitted pilot notes for Mason Airway Airport, including runway conditions, wildlife activity, FBO/fuel notes, turbulence, ramp access, and local airport tips.
⚠️ Pilot PIREPs on ATIS Alerts are community-submitted airport notes for situational awareness only. They are not official FAA PIREPs, NOTAMs, weather briefings, airport advisories, or flight-planning guidance. Always verify with official FAA/NWS sources, airport management, ATC, and current publications.
No Pilot PIREPs have been submitted for 9NY6 yet. Recently flew here? Help the next pilot by leaving a quick airport note.
Pilot PIREPs are community pilot notes for situational awareness only, not official FAA PIREPs or advisories. Verify with official sources. Notes are moderated before they appear; helpful marks and reports help us keep them useful.
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⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
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