CYSJ · YSJ
Saint John Airport
Saint John, New BrunswickElevation 357 ftMedium airport
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Runway detail & declared distances
05/23
RWY 05
RWY 23
14/32
RWY 14
RWY 32
Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.
AIRPORT INFORMATION
Facility & services
Saint John Airport is in Saint John, New Brunswick. Field elevation 357 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 / IATACYSJ / YSJ
Center (ARTCC)MONCTON
Flight service (AFSS)HALIFAX FIC
RegionNew Brunswick
CountryCanada
Coordinates45.3161, -65.8903
Distance from city8 NM ENE
SERVICES & LIGHTING
Control towerNon-towered
FREQUENCIES
Communications
118.5
MF
A/G
124.3
MONCTON CNTR
CNTR
118.5
RDO
RDO
Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.
FREQUENTLY ASKED
Does CYSJ have a METAR?
Yes. CYSJ is a METAR-reporting station; the current observation loads live on this page.
Does CYSJ have a TAF?
When CYSJ 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 CYSJ?
CYSJ sits at 357 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for CYSJ?
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.