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9NY6 Mason Airway Airport
Treadwell, New York, USA

GOING TO TREADWELL?

FAA INFORMATION EFFECTIVE 22 JANUARY 2026

Location

FAA Identifier: 9NY6
Lat/Long: 42-19-29.2990N 074-59-10.5840W
42-19.488317N 074-59.176400W
42.3248053,-74.9862733
(estimated)
Elevation: 2170 ft. / 661 m (estimated)
Variation: 13W (1990)
From city: 3 miles SE of TREADWELL, NY
Time zone: UTC -5 (UTC -4 during Daylight Saving Time)
Zip code: 13753

Airport Operations

Airport use: Private use. Permission required prior to landing
Activation date: 08/1993
Control tower: no
ARTCC: BOSTON CENTER
FSS: BUFFALO FLIGHT SERVICE STATION
Attendance: UNATNDD
Segmented circle: no

Airport Communications

WX AWOS-3 at N66 (12 nm N): 119.575 (607-643-0253)
WX AWOS-3 at N23 (19 nm W): 118.275 (607-561-2333)

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
DNYr003/8.9DELANCEY VOR/DME112.1011W
RKAr138/14.1ROCKDALE VOR/DME112.6011W
HNKr054/21.5HANCOCK VOR/DME116.8011W

Airport Services

Runway Information

Runway 16/34

Dimensions: 1600 x 65 ft. / 488 x 20 m
Surface: turf/gravel
RUNWAY 16  RUNWAY 34
Traffic pattern: leftleft
Obstructions: 20 ft. trees, 350 ft. from runwaynone

Airport Ownership and Management from official FAA records

Ownership: Privately-owned
Owner: STEVEN MASON
1788 W PEAKES BROOK RD
DELHI, NY 13753
Phone 607-746-6208
Manager: STEVEN MASON
1788 W PEAKES BROOK RD
DELHI, NY 13753
Phone 607-746-6208

Additional Remarks

- FOR CD CTC BOSTON ARTCC AT 603-879-6859.

Instrument Procedures

There are no published instrument procedures at 9NY6.

Some nearby airports with instrument procedures:

N66 - Albert S Nader Regional Airport (12 nm N)
N23 - Sidney Municipal Airport (19 nm W)
KOIC - LT Warren Eaton Airport (28 nm NW)
KMSV - Sullivan County International Airport (38 nm S)
KVGC - Hamilton Municipal Airport (40 nm NW)
  
Loc | Ops | Rwys | IFR | FBO | Links
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Area around 9NY6 (Mason Airway Airport)
 
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Sectional chart

 
Airport distance calculator
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From to 9NY6

Sunrise and sunset
Times for 09-Feb-2026
 Local
(UTC-5)		 Zulu
(UTC)
Morning civil twilight06:3611:36
Sunrise07:0512:05
Sunset17:2322:23
Evening civil twilight17:5222:52

Current date and time
Zulu (UTC)  09-Feb-2026 18:18:13
Local (UTC-5)  09-Feb-2026 13:18:13
 
METAR
KOIC 
28nm NW 		091735Z AUTO 01004KT 10SM CLR M09/M17 A3027 RMK AO2
KMSV 
39nm S 		091756Z AUTO 28009KT 250V310 10SM CLR M05/M16 A3018 RMK AO2 SLP248 T10501156 11039 21167 58016 FZRANO $
KVGC 
40nm NW 		091735Z AUTO 00000KT 10SM CLR M08/M16 A3027 RMK AO2
KBGM 
45nm W 		091753Z 00000KT 10SM CLR M08/M17 A3019 RMK AO2 SLP259 T10831167 11083 21183 58021
KNY0 
50nm NE 		091735Z AUTO 22011KT 10SM CLR M11/M19 A3023 RMK AO2 T11141195
TAF
KBGM 
45nm W 		091740Z 0918/1018 32005KT P6SM FEW100 FM100300 16003KT P6SM BKN070 FM101400 16005KT P6SM -SHSN OVC035
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