23N
Bayport Aerodrome Airport
Official FAA Data Effective 2026-05-14 0901Z
Chart Supplement
AF/D
AF/D
VFR Chart of 23N
Sectional Charts at SkyVector.com
IFR Chart of 23N
Enroute Charts at SkyVector.com
Location Information for 23N
Coordinates: N40°45.46' / W73°3.16'
Located 01 miles NW of Bayport, New York on 50 acres of land. View all Airports in New York.
Surveyed Elevation is 39 feet MSL.
Operations Data
Airport Use:Open to the public
Activation Date:October 1945
Status:Operational
Control Tower:No
Seg-Circle:Yes
Beacon:None
Wind Indicator:Yes, Not Lighted
A.R.T.C.C.:NEW YORK
F.S.S.:NEW YORK
NOTAMs Facility:ISP (NOTAM-D available)
Sectional Chart:NEW YORK
AirspaceAnalysis:NOT ANALYZED
Attendance:ALL/ALL/0800-DUSK
Airport Communications
CTAF:122.700
UNICOM:122.700
ASOS at ISP (3.1 NW):120.725 631-471-0131
ATIS at ISP (3.2 NW):120.725
ASOS at HWV (9.2 NE):119.625 631-399-7095
Nearby Navigation Aids
IDNameFreqRadial / Range
VOD DPK DEER PARK 117.70 112°11.6
VOD CCC CALVERTON 114.55 241°15.5
VOT FOK SUFFOLK CO 111.00 269°19.8
VOD BDR BRIDGEPORT 108.80 184°24.4
IDNameFreqBearing / Range
VOD IS LOKKS 366 254°6.5
VOD FR FRIKK 407 273°19.6
VOD SKU STANWYCK 261 316°64.5
VOD SW NEELY 335 309°68.9
Runway 18/36
RWY 18/36: WEST 75 FT WIDTH OPEN MAY-SEPT, EAST 75 FT WIDTH OPEN OCT-APR.
Dimensions:2750 x 150 feet / 838 x 46 meters
Surface:Turf in Good Condition
Runway 18Runway 36
Coordinates:N40°45.68' / W73°3.20'N40°45.23' / W73°3.12'
Elevation: 38.9 31.4
Traffic Pattern: Right
Displaced Threshold: 556 Feet
RWY 36 THLD MKD WITH 1 FT WIDE APN AND 2 FT WIDE THRD (WHITE) BOTH MADE WITH CONC BLOCKS FLUSH WITH TURF SFC.
Markings:Non-Standard in fair condition.Non-Standard in fair condition.
Obstacles: 51 ft Trees 355 ft from runway, 129 ft right of center
RWY 36 CLNC SLOPE 10:1 TO DTHR.
52 ft Trees 10 ft from runway, 40 ft left of center
CTLG OBSTN EXCEEDS A 45 DEG SLP.
Services Available
Fuel:NONE
Transient Storage:Tiedowns
Airframe Repair:NOT AVAILABLE
Engine Repair:NOT AVAILABLE
Bottled Oxygen:NONE
Bulk Oxygen:NONE
Other Services:PILOT INSTRUCTION
Ownership Information
Ownership:Publicly owned
Owner:TOWN OF ISLIP
3RD AVE
BAYPORT, NY 11705
631-467-3300
Manager:ROBERT SCHNEIDER
100 ARRIVAL AVE, SUITE 100
RONKONKOMA, NY 11779
631-467-3300
Other Remarks
  • ALL TFC ENTER 45 DEG LEFT BASE FOR RWY36 AT 600 MSL DUE HEAVY JET TFC RWY 33L AT ISP. ALL TFC ENTER 45 DEG RIGHT. DOWNWIND RWY 18 OVER LAKES AT 600 MSL DUE HEAVY JET TFC LNDG RWY 33L AT ISP.
  • ALL DOWNWIND SPACING FOR RWY 18/36 S/B OVER LAKES FOR NOISE ABATEMENT.
  • PHONE AT ARPT 631-467-3279.
  • NO CLSD TFC PATTERN OR TOUCH AND GO LNDGS.
  • ARPT CLSD 30 MIN AFTER SS TIL 30 MIN BEFORE SR.
  • PILOTS BE ADVISED: DUE TO PATTERN PROCEDURES, AIRCRAFT IN THE RUN-UP AREA OR STARTING TAKEOFF ROLL ON RY 36, AND AIRCRAFT ON FINAL APPROACH TO RY 36, MAY NOT BE ABLE TO SEE EACH OTHER DUE TO TREES.
  • FOR CD CTC NEW YORK APCH AT 516-683-2449.
  • RWY 18 THLD MKD WITH CONC BLOCKS FLUSH WITH TURF SFC.
  • RWY 36 THLD AND DTHR MKD WITH CONCRETE BLOCKS FLUSH WITH TURF SFC.