N356ML
Bombardier Challenger 300
Charter
United States
LSE (La Crosse Municipal Airport, La Crosse)

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Viewing period:
Compared to: preceding 12 months · May 2024 – May 2025
May 2025 – Apr 2026·vs May 2024 – May 2025

Emissions Overview

0.0
Tons CO2 This Month
Below Average0.0× avg for Challenger 300
16.4
Tons CO2 YTD
Below Average0.1× avg for Challenger 300
202.0
CO2 Tons Since 2025
Below Average0.3× avg for Challenger 300
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for Challenger 300
126.6 tons CO2 in selected period

2026 pace: On track for approximately 49t CO₂ by year end · ↓ 73% vs full year 2025 (186t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 1.2t CO₂/month

1.2t
CO₂/month
4.6t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Melbourne → Chicago/Prospect Heights/Wheeling
6.5t CO₂ total · 0.0071t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.6× country averageBelow Average

Subject to FAA oversight — no mandatory carbon reporting for private aviation

What's ChangedCompared to prior equivalent period
Emissions
Prior data unavailable
Intensity
Prior data unavailable
New Routes
3
14t 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
Jan 11, 20266.5t CO₂
KMLBMelbourne
KPWKChicago/Prospect Heights/Wheeling
1,050 miles2h 42m
Jan 11, 20266.1t CO₂
KLSELa Crosse
KMLBMelbourne
1,238 miles2h 35m
Jan 9, 20261.3t CO₂
KLSELa Crosse
KPWKChicago/Prospect Heights/Wheeling
209 miles43m

Top Airports by Emissions

Top Routes by Emissions