AirNav: CYSN - St Catharines/Niagara District Airport

CYSN

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

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FAA INFORMATION EFFECTIVE 16 APRIL 2026

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 -4 (UTC -5 during Standard 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 716-409-9256

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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Com | Nav | Svcs | Stats | Notes

Aerial photo

Sectional chart

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

Sunrise and sunset

Times for 16-Apr-2026

	Local (UTC-4)	Zulu (UTC)
Morning civil twilight	06:04	10:04
Sunrise	06:34	10:34
Sunset	19:59	23:59
Evening civil twilight	20:29	00:29

Current date and time

Zulu (UTC)	16-Apr-2026 17:19:28
Local (UTC-4)	16-Apr-2026 13:19:28

METAR

CYSN	161600Z 24017G25KT 15SM FEW024 SCT051 BKN240 23/18 A2976 RMK CU2SC2CI3 SLP079 DENSITY ALT 1500FT
CWWZ 4nm NW	161600Z AUTO 24005KT 17/17 RMK AO1 SLP081 T01690169 56004
KIAG 11nm SE	161653Z 24016G24KT 10SM SCT070 22/17 A2976 RMK AO2 PK WND 23031/1554 SLP077 T02220167
CWPC 20nm S	161600Z AUTO RMK AO1 55005

TAF

CYSN	161240Z 1613/1701 22010KT P6SM SCT020 BKN130 TEMPO 1613/1701 5SM -SHRA BR BKN020 OVC130 PROB30 1620/1623 1SM TSRA BR BKN008 OVC020CB RMK NXT FCST BY 162000Z
KIAG 11nm SE	161429Z 1614/1712 22012G20KT P6SM BKN070 PROB30 1616/1618 4SM -SHRA OVC035 FM161800 23014G25KT 6SM -SHRA BKN040 PROB30 1618/1623 4SM TSRA OVC025CB FM162300 24011G20KT P6SM BKN015 PROB30 1623/1704 4SM -SHRA OVC015 FM170500 31005KT P6SM BKN007

NOTAMs

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