Reference only — not for real-world navigation.
CYSU
Summerside Airport · Slemon Park
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
56 ft / 17 m
Transition Altitude
18,000 ft
Primary Channel
AWOS 122.55 MHz (AWOS)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
05/23 · 8,000 ft · AsphaltLIGHTED18/36 · 5,460 ft · AsphaltUNLIT12/30 · 5,300 ft · AsphaltUNLITFlight Planning
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Welcome to the technical flight briefing for Summerside Airport (CYSU), located in Slemon Park, Canada. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 3 active runways with a maximum elevation of 56 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
Summerside Airport
ICAO / IATA
CYSU / YSU
Municipality
Slemon Park
Country
Region
CA-PE — Prince Edward Island
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
56 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 05 / 23
LIGHTED
Runway Length: 8,000 ft / 2,438 m
Runway Width: 200 ft / 61 m
Surface Type: Asphalt
Heading: 36° / 216°
Runway Width: 200 ft / 61 m
Surface Type: Asphalt
Heading: 36° / 216°
RWY 05 (36°)
No ILS / Visual Only
RWY 23 (216°)
No ILS / Visual Only
Runway 18 / 36
UNLIT
Runway Length: 5,460 ft / 1,664 m
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 157.5° / 337.5°
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 157.5° / 337.5°
RWY 18 (157.5°)
No ILS / Visual Only
RWY 36 (337.5°)
No ILS / Visual Only
Runway 12 / 30
UNLIT
Runway Length: 5,300 ft / 1,615 m
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 94.6° / 274.6°
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 94.6° / 274.6°
RWY 12 (94.6°)
No ILS / Visual Only
RWY 30 (274.6°)
No ILS / Visual Only
AWOS AWOS
122.55 MHz
CNTR MONCTON CNTR
124.40 MHz
UNIC ATF/UNICOM
122.95 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026