Airports / CYSL

CYSL — St Leonard

St Leonard, US- · US · 794 ft MSL · IATA: YSL

Runways

1 runway · longest 4,000'

18 / 36 Lighted

4,000' × 100'

Surface: Asphalt Headings: 156° / 336° T

CNTR 124.750 BOSTON CNTR

UNIC 122.700 ATF/UNICOM

Select an aircraft to see density altitude estimates

Look up by Tail Number (N-Number) — auto-fills make & model

or select make & model manually

Manufacturer

Model

Outside Air Temp (°C) — blank = ISA standard

What you'll get:

· Density altitude calculation

· Power retained at this elevation/temperature

· Estimated takeoff roll increase

· Climb rate estimate

· Full scenario table (ISA-10 through ISA+40)

Elevation794' MSL

Longest Runway4,000'

SurfaceASP

Coordinates 47.157, -67.836

Connect with experienced ferry pilots for domestic and international deliveries.