Airports / Saint-Leonard Airport
Saint-Leonard Airport(CYSL)
Saint-Léonard, Canada
Last updated: Jan 31, 2026
Viewing period:
Compared to: preceding 12 months · Jul 2024 – Jul 2025Jul 2025 – Jun 2026·vs Jul 2024 – Jul 2025·→ Emissions stable vs prior period
Activity Summary
67.6
Tons CO2 Total
Above Average2.1× avg for Canada
6.1
Avg CO2/Flight
15
Flights Total
Emissions Intensity0.01t CO₂/nmAbove Average2.1× avg for Canada
38.0 tons CO2 in selected period
Airport Patterns
9 aircraft not previously recorded at this airport appeared this period
38t
Total CO₂
5.4t
Avg CO₂/flight
9
Flights
Operator Profile
Charter0% · 0 flights · 0t CO₂
Owner-Operated100% · 11 flights · 60t CO₂
What's Changed
Activity Signals
Route Map
Route Map
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Top Routes by Emissions
Top Aircraft by Emissions
Recent Flights
3 total flights recordedShowing most recent flights — not filtered by viewing period