AirNav: CYSN - St Catharines/Niagara District Airport

CYSN

St Catharines/Niagara District Airport
St Catharines, Ontario, Canada

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FAA INFORMATION EFFECTIVE 27 NOVEMBER 2025

The information below comes from the U.S. Federal Aviation Administration (FAA). The FAA is not the official source of data for facilities located outside the United States, and THESE RECORDS ARE LIKELY NOT COMPLETE OR CORRECT.

Location

FAA Identifier:	CYSN
Lat/Long:	43-11-30.0000N 079-10-18.0000W 43-11.500000N 079-10.300000W 43.1916667,-79.1716667 (estimated)
Elevation:	321 ft. / 98 m (estimated)
Variation:	11W ()
Time zone:	UTC -5 (UTC -4 during Daylight Saving Time)
Zip code:	14144

Airport Operations

Airport use:	Open to the public
Activation date:	03/2005
Control tower:	no
ARTCC:	TORONTO CENTER
FSS:	LONDON FIC FLIGHT SERVICE STATION
Attendance:
Segmented circle:	no

Airport Communications

WX ASOS at IAG (11 nm SE):

PHONE 716-297-6984

Nearby radio navigation aids

VOR radial/distance		VOR name		Freq		Var
YYZr154/34.4		TORONTO VOR/DME		112.15		10W

Airport Services

Runway Information

Runway 6/24

Dimensions:	5000 x 150 ft. / 1524 x 46 m
Surface:	asphalt
	RUNWAY 6	RUNWAY 24
Traffic pattern:	left	left

Runway 1/19

Dimensions:	2500 x 75 ft. / 762 x 23 m
Surface:	asphalt
	RUNWAY 1	RUNWAY 19
Traffic pattern:	left	left

Runway 11/29

Dimensions:	2000 x 75 ft. / 610 x 23 m
Surface:	asphalt
	RUNWAY 11	RUNWAY 29
Traffic pattern:	left	left

Airport Ownership and Management from official FAA records

Ownership:

Publicly-owned

Instrument Procedures

There are no published instrument procedures at CYSN.

Some nearby airports with instrument procedures:

KIAG - Niagara Falls International Airport (11 nm SE)
KBUF - Buffalo Niagara International Airport (25 nm SE)
9G0 - Buffalo Airfield (28 nm SE)
KBQR - Buffalo-Lancaster Regional Airport (29 nm SE)
9G3 - Akron Airport/Jesson Field (32 nm E)

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Aerial photo

Airport distance calculator
Flying to St Catharines/Niagara District Airport? Find the distance to fly. From to CYSN

Sunrise and sunset

Times for 21-Dec-2025

	Local (UTC-5)	Zulu (UTC)
Morning civil twilight	07:14	12:14
Sunrise	07:46	12:46
Sunset	16:43	21:43
Evening civil twilight	17:16	22:16

Current date and time

Zulu (UTC)	22-Dec-2025 04:00:19
Local (UTC-5)	21-Dec-2025 23:00:19

METAR

CYSN	220200Z 24014G21KT 15SM BKN034 M04/M09 A3045 RMK SC7 LAST STFD OBS/NXT 221200Z SLP320
CWWZ 4nm NW	220300Z AUTO 24012G19KT M03/M07 RMK AO1 PK WND 25024/0202 SLP319 T10271073 51010
KIAG 11nm SE	220353Z 25009KT 10SM OVC029 M04/M09 A3045 RMK AO2 SLP329 T10441094
CWPC 20nm S	220300Z AUTO RMK AO1 50009

TAF

CYSN	211940Z 2120/2202 25015G25KT P6SM BKN040 TEMPO 2120/2124 27017G27KT P6SM -SHSN FM220000 27012G22KT P6SM BKN040 RMK NXT FCST BY 221400Z
KIAG 11nm SE	211724Z 2118/2218 27022G34KT P6SM BKN035 FM212200 27016G26KT P6SM BKN035 FM220300 26009KT P6SM BKN045 FM220500 25007KT P6SM SCT050 FM221500 24013G20KT P6SM BKN200

NOTAMs

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