N131KR
Bombardier Challenger 300
United States
SUA (Witham Field, Stuart)

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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

9.6
Tons CO2 This Month
Below Average0.2× avg for Challenger 300
79.0
Tons CO2 YTD
Below Average0.6× avg for Challenger 300
280.8
CO2 Tons Since 2025
Below Average0.4× avg for Challenger 300
Emissions Intensity0.01t CO₂/nmTypical1.2× avg for Challenger 300
233.6 tons CO2 in selected period

2026 pace: On track for approximately 237t CO₂ by year end · ↑ 17% vs full year 2025 (202t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 0.9t CO₂/month

0.9t
CO₂/month
3.3t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Stuart → Memphis
4.7t CO₂ total · 0.0069t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.8× country averageTypical

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
10t 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
Mar 29, 20264.7t CO₂
KSUAStuart
KMEMMemphis
791 miles2h 2m
Mar 27, 20261.0t CO₂
KPBIWest Palm Beach
KSUAStuart
35 miles15m
Mar 27, 20264.1t CO₂
KMEMMemphis
KPBIWest Palm Beach
821 miles1h 49m

Top Airports by Emissions

Top Routes by Emissions