wxdecoder
CYSN · YCM

Niagara District Airport

Niagara-on-the-Lake, OntarioElevation 321 ftMedium airport

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RUNWAYS

Runway detail & declared distances

3 runways · longest 5,000 ft

01/19
Dimensions
2,500 x 75 ft
Surface
Asphalt
RWY 01
RWY 19
06/24
Dimensions
5,000 x 150 ft
Surface
Asphalt
RWY 06
RWY 24
11/29
Dimensions
2,000 x 75 ft
Surface
Asphalt
RWY 11
RWY 29

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

AIRPORT INFORMATION

Facility & services

Niagara District Airport is in Niagara-on-the-Lake, Ontario. Field elevation 321 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPublicly owned
UseOpen to the public
TypeMedium airport
Airline serviceYes
CHARTS & AIRSPACE
ICAO / IATACYSN / YCM
Center (ARTCC)TORONTO
Flight service (AFSS)LONDON FIC
RegionOntario
CountryCanada
Coordinates43.1916, -79.1717
SERVICES & LIGHTING
Control towerNon-towered
FREQUENCIES

Communications

133.4
TORONTO TRML
A/D
123.25
MF
A/G
123.25
ATF
ATF
128.525
ATIS
ATIS
126.7
LONDON RDO
RCO
123.25
RDO
RDO

Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.

OFFICIAL LINKS & SOURCES
↗Official METAR on AviationWeather.gov
↗Wikipedia
↗CYSN on OurAirports
FREQUENTLY ASKED
Does CYSN have a METAR?
Yes. CYSN is a METAR-reporting station; the current observation loads live on this page.
Does CYSN have a TAF?
When CYSN issues a TAF, its decoded forecast timeline loads live on this page; otherwise use the nearest TAF-issuing field as a planning reference.
What is the field elevation at CYSN?
CYSN sits at 321 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for CYSN?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.