Bayport Aerodrome Airport (23N)

Location & QuickFacts

FAA Information Effective	2026-07-09
Airport Identifier	23N
Airport Status	Operational
Longitude/Latitude	73°3'9.6830" W / 40°45'27.3460" N -73.052690 / 40.757596 (Estimated)
Elevation	39.20 ft / 11.95 m (Surveyed)
Land	50 acres
From nearest city	1 nautical miles NW of Bayport, NY
Location	Suffolk County, NY
Magnetic Variation	13W (1985)

Owner & Manager

Ownership	Publicly owned
Owner	TOWN OF ISLIP
Address	3RD AVE BAYPORT, NY 11705
Phone number	631-467-3300
Manager	ROBERT SCHNEIDER
Address	100 ARRIVAL AVE, SUITE 100 RONKONKOMA, NY 11779
Phone number	631-467-3300

Airport Operations and Facilities

Airport Use	Open to public
Wind indicator	Yes
Segmented Circle	Yes
Control Tower	NON-ATCT
Landing fee charge	No
Sectional chart	NEW YORK
Region	AEA - Eastern
Traffic Pattern Alt	600 ft
Responsible ARTCC	ZNY - NEW YORK
Tie-in FSS	ISP - NEW YORK
FSS on Airport	No
FSS Toll Free	1-800-WX-BRIEF
NOTAMs Facility	ISP (NOTAM-d service available)

Airport Communications

CTAF	122.7 MHz
UNICOM	122.7 MHz

Airport Services

Bottled oxygen	NONE
Bulk oxygen	NONE
Transient storage	Tiedown
Other services	INSTR

Runway Information

Runway 18/36

Dimensions	2750 x 150 ft (838 x 46 m)
Surface	TURF (GOOD)
Surface treatment

	18	36
Physical elevation	38.90 ft	31.40 ft
Coordinates	40.761340 / -73.053314	40.753853 / -73.052066
Traffic pattern	Right	Left
Runway marking	Nonstandard , Fair Condition	Nonstandard , Fair Condition

Radio Navigation Aids

ID	Type	Name	Ch	Freq	Var	Dist
HVN	DME	NEW HAVEN	35X	109.80		31.3 nm
IS	NDB	LOKKS		366.00	14W	6.5 nm
FR	NDB	FRIKK		407.00	14W	19.6 nm
FOK	TACAN	SUFFOLK CO	47X	111.00	13W	19.7 nm
DPK	VOR/DME	DEER PARK	124X	117.70	12W	11.6 nm
CCC	VOR/DME	CALVERTON	92Y	114.55	13W	15.5 nm
BDR	VOR/DME	BRIDGEPORT	25X	108.80	12W	24.4 nm
JFK	VOR/DME	KENNEDY	106X	115.90	12W	33.6 nm
LGA	VOR/DME	LA GUARDIA	78X	113.10	12W	37.2 nm
MAD	VOR/DME	MADISON	41X	110.40	13W	37.2 nm
CRI	VOR/DME	CANARSIE	70X	112.30	11W	39.3 nm
CMK	VOR/DME	CARMEL	113X	116.60	12W	39.5 nm
TEB	VOR/DME	TETERBORO	21X	108.40	11W	46.3 nm
HTO	VORTAC	HAMPTON	83X	113.60	13W	34.8 nm
ISP	VOT	LONG ISLAND MAC ARTHUR		109.40		3.0 nm
BDR	VOT	BRIDGEPORT		109.25		24.5 nm

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.