C-GPDB
•Bombardier Learjet 45
Canada
YQL (Lethbridge Airport, Lethbridge)
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Viewing period:
Compared to: preceding 12 months · Jul 2024 – Jul 2025Jul 2025 – Jun 2026·vs Jul 2024 – Jul 2025
Emissions Overview
9.8
Tons CO2 This Month
Below Average0.6× avg for Learjet 45
163.1
Tons CO2 YTD
Above Average2.4× avg for Learjet 45
829.8
CO2 Tons Since 2025
Above Average3.4× avg for Learjet 45
Emissions Intensity0.01t CO₂/nmTypical1.0× avg for Learjet 45
427.9 tons CO2 in selected period
2026 pace: On track for approximately 326t CO₂ by year end · ↓ 51% vs full year 2025 (667t)
Flight Patterns & Behaviour
Highly concentrated — Calgary → Gwinn accounts for 73% of emissions
4t
Top route CO₂
3
Distinct routes
3
Flights
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Calgary → Gwinn
3.8t CO₂ total · 0.0035t CO₂/nm
Seasonal pattern: Historically peaks in April · Current month is 76% below June 2025
🇨🇦Canada·664 aircraft tracked·Ranked 3rd by emissions among 109 countries·2.0× country averageAbove Average
What's ChangedCompared to prior equivalent period
Emissions
–
Prior data unavailable
Intensity
–
Prior data unavailable
New Routes
2
4t CO₂ combined
Dropped Routes
0
–
Avg per Flight
–
Prior data unavailable
Flight Count
–
Prior data unavailable
Route and airport counts may include data processing artefacts.
Activity Signals
Recent Flights