N831PB
Bombardier Challenger 600
Charter
United States
DFW (Dallas/Fort Worth International Airport, Dallas-Ft Worth)

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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

98.7
Tons CO2 This Month
Above Average4.1× avg for Challenger 600
207.0
Tons CO2 YTD
Above Average2.8× avg for Challenger 600
710.8
CO2 Tons Since 2025
Above Average1.8× avg for Challenger 600
Emissions Intensity0.01t CO₂/nmBelow Average0.7× avg for Challenger 600
553.1 tons CO2 in selected period

2026 pace: On track for approximately 621t CO₂ by year end · ↑ 23% vs full year 2025 (504t)

Flight Patterns & Behaviour

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

1.2t
CO₂/month
4.5t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Dallas-Ft Worth → Monterey
7.2t CO₂ total · 0.0058t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·2.0× country averageAbove 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
Mar 30, 20267.2t CO₂
KDFWDallas-Ft Worth
KMRYMonterey
1,426 miles3h 1m
Mar 30, 20262.2t CO₂
KMEMMemphis
KDFWDallas-Ft Worth
430 miles1h 2m
Mar 30, 20264.2t CO₂
KIADWashington
KMEMMemphis
741 miles1h 49m

Top Airports by Emissions

Top Routes by Emissions