Reference only — not for real-world navigation.
CYSJ
Saint John Airport · Saint John
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
357 ft / 109 m
Transition Altitude
18,000 ft
Primary Channel
A/G 118.50 MHz (MF)
Live Conversion
inHg
hPa
Flight Planning
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Welcome to the technical flight briefing for Saint John Airport (CYSJ), located in Saint John, Canada. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 2 active runways with a maximum elevation of 357 ft. Please note that this field primarily supports VFR and visual approach procedures.Reference the data below for primary communication channels and detailed runway characteristics. Pilots should observe a Transition Altitude of 18,000 ft verified for this field for altimeter reset procedures.
Full Name
Saint John Airport
ICAO / IATA
CYSJ / YSJ
Municipality
Saint John
Country
Region
CA-NB — New Brunswick
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
357 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 05 / 23
LIGHTED
Runway Length: 7,000 ft / 2,134 m
Runway Width: 200 ft / 61 m
Surface Type: Asphalt
Heading: 30° / 210°
Runway Width: 200 ft / 61 m
Surface Type: Asphalt
Heading: 30° / 210°
RWY 05 (30°)
No ILS / Visual Only
RWY 23 (210°)
No ILS / Visual Only
Runway 14 / 32
LIGHTED
Runway Length: 5,100 ft / 1,554 m
Runway Width: 200 ft / 61 m
Surface Type: Asphalt
Heading: 121.2° / 301.2°
Runway Width: 200 ft / 61 m
Surface Type: Asphalt
Heading: 121.2° / 301.2°
RWY 14 (121.2°)
No ILS / Visual Only
RWY 32 (301.2°)
No ILS / Visual Only
A/G MF
118.50 MHz
CNTR MONCTON CNTR
124.30 MHz
RDO RDO
118.50 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026