Summerside Airport
Daylight today(Jul 17, 2026, local time)
About 15h 24m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Summerside Airport
Summerside Airport is located 3.5 nautical miles north-northwest of Summerside, Prince Edward Island, Canada.
Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.
Live weather
CYSULive departures & arrivals
Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.
Where you can fly from here
Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (3)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 05 / 23 | 8,000 ft / 2,438 m | 200 ft | Asp | Lighted | Open |
| 18 / 36 | 5,460 ft / 1,664 m | 150 ft | Asp | Unlit | Closed |
| 12 / 30 | 5,300 ft / 1,615 m | 150 ft | Asp | Unlit | Closed |
Radio frequencies (3)
| Type | Description | Frequency |
|---|---|---|
| AWOS | AWOS | 122.550 MHz |
| CNTR | MONCTON CNTR | 124.400 MHz |
| UNIC | ATF/UNICOM | 122.950 MHz |
Navaids(1)
Airspace in this area(4)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| CHARLO, NB CAE | Class B | Controlled | 12500 ft MSL | 18000 ft MSL |
| T735 AIRWAY | Class B | Controlled | 12500 ft MSL | 18000 ft MSL |
| CHARLO, NB CAE | Class E | Controlled | 2200 ft GND | 12500 ft MSL |
| T735 AIRWAY | Class E | Controlled | 2200 ft GND | 12500 ft MSL |
Approximate bounding-box match from OpenAIP · all Canada airspace. Reference only — consult official charts for exact boundaries and status.
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Obstacle | — | 144 ft | — |
| Obstacle | — | 144 ft | — |
| Obstacle | — | 69 ft | — |
| Summerside Wind Farm #2 | — | 26 ft | — |
| Summerside Wind Farm #1 | — | 30 ft | — |
| Summerside Wind Farm #4 | — | 23 ft | — |
| Summerside Wind Farm #3 | — | 16 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Summerside Airport.
Frequently asked questions
What is the ICAO code for Summerside Airport?
The ICAO code for Summerside Airport is CYSU, and its IATA code is YSU.
Where is Summerside Airport located?
Summerside Airport is medium airport located in Slemon Park, Canada, at an elevation of 56 ft (17 m).
How many runways does Summerside Airport have?
Summerside Airport has 3 runways, the longest being 8,000 ft / 2,438 m.
What time zone is Summerside Airport in?
Summerside Airport is in the America/Halifax time zone (UTC-03:00).
What is the magnetic variation at Summerside Airport?
The magnetic variation (declination) at Summerside Airport is approximately 16.5° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Summerside Airport?
The nearest airport to Summerside Airport is Cormier Airport (CRM4), about 27.4 nm to the sw, followed by Charlottetown Airport and Shediac Bridge Airport.
Is the information on this page suitable for flight planning?
No. Summerside Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.