Airports / Saint-Leonard Airport

Saint-Leonard Airport(CYSL)

Saint-Léonard, Canada

Last updated: Jun 7, 2026

Viewing period:
Compared to: preceding 12 months · Jul 2024 – Jul 2025
Jul 2025 – Jun 2026·vs Jul 2024 – Jul 2025· Emissions increasing vs prior period

Activity Summary

54.7
Tons CO2 Total
Above Average2.1× avg for Canada
6.1
Avg CO2/Flight
11
Flights Total
Emissions Intensity0.01t CO₂/nmAbove Average2.1× avg for Canada
49.5 tons CO2 in selected period

Airport Patterns

10 aircraft not previously recorded at this airport appeared this period

49t
Total CO₂
6.2t
Avg CO₂/flight
10
Flights
Operator Profile
Charter0% · 0 flights · 0t CO₂
Owner-Operated100% · 9 flights · 56t CO₂

Classification covers 90% of flights (1 unclassified)

What's Changed

Activity Signals

Route Map

Route Map

Sign up to view the interactive route map

Top Routes by Emissions

Top Aircraft by Emissions

Recent Flights

3 total flights recorded

Showing most recent flights — not filtered by viewing period