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9NY6 Mason Airway Airport
Treadwell, New York, USA

GOING TO TREADWELL?

FAA INFORMATION EFFECTIVE 14 MAY 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 -4 (UTC -5 during Standard 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 05-Jun-2026
 Local
(UTC-4)		 Zulu
(UTC)
Morning civil twilight04:5108:51
Sunrise05:2509:25
Sunset20:3200:32
Evening civil twilight21:0601:06

Current date and time
Zulu (UTC)  05-Jun-2026 04:04:11
Local (UTC-4)  05-Jun-2026 00:04:11
 
METAR
KOIC 
28nm NW 		050355Z AUTO 18004KT 10SM CLR 12/10 A3008 RMK AO2 402770045
KMSV 
39nm S 		050356Z AUTO 00000KT 10SM CLR 14/08 A3009 RMK AO2 SLP182 T01440083 PNO $
KVGC 
40nm NW 		050355Z AUTO 00000KT 10SM CLR 11/10 A3008 RMK AO2
KBGM 
45nm W 		050353Z AUTO 29003KT 10SM CLR 21/07 A3009 RMK AO2 SLP178 T02060067
KNY0 
50nm NE 		050355Z AUTO 31003KT 10SM CLR 17/06 A3005 RMK AO2 T01730063
TAF
KBGM 
45nm W 		041720Z 0418/0518 VRB06G15KT P6SM FEW250 FM050000 VRB03KT P6SM FEW250 FM051600 26005KT P6SM SCT180
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