N14F
Bombardier Challenger 350
United States
TUS (Tucson International Airport, Tucson)

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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

8.7
Tons CO2 This Month
Below Average0.2× avg for Challenger 350
77.7
Tons CO2 YTD
Below Average0.5× avg for Challenger 350
107.6
CO2 Tons Since 2025
Below Average0.2× avg for Challenger 350
Emissions Intensity0.01t CO₂/nmTypical0.8× avg for Challenger 350
107.6 tons CO2 in selected period

2026 pace: On track for approximately 233t CO₂ by year end · ↑ 680% vs full year 2025 (30t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 1.6t CO₂/month

1.6t
CO₂/month
5.8t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Tucson → Nashville
8.7t CO₂ total · 0.0071t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.3× 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
17t 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 21, 20268.7t CO₂
KTUSTucson
KBNANashville
1,410 miles2h 58m
Feb 26, 20263.8t CO₂
KMSPMinneapolis
KBNANashville
695 miles1h 27m
Feb 23, 20264.9t CO₂
KBNANashville
KMSPMinneapolis
695 miles1h 48m

Top Airports by Emissions

Top Routes by Emissions