N700BC
Bombardier Challenger 300
United States
IAD (Washington Dulles International Airport, Washington)

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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

24.8
Tons CO2 This Month
Below Average0.5× avg for Challenger 300
85.3
Tons CO2 YTD
Below Average0.6× avg for Challenger 300
618.1
CO2 Tons Since 2025
Typical0.9× avg for Challenger 300
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for Challenger 300
469.2 tons CO2 in selected period

2026 pace: On track for approximately 256t CO₂ by year end · ↓ 52% vs full year 2025 (533t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 1.1t CO₂/month

1.1t
CO₂/month
4.2t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Phoenix → Atlanta
7.1t CO₂ total · 0.0052t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·1.7× 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
13t 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 25, 20262.9t CO₂
KIADWashington
KFTYAtlanta
531 miles1h 19m
Mar 24, 20262.6t CO₂
KFTYAtlanta
KIADWashington
531 miles1h 13m
Mar 13, 20267.1t CO₂
KPHXPhoenix
KFTYAtlanta
1,575 miles2h 57m

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