N63DZ
Bombardier Learjet 45
Charter
United States
MNZ (Manassas Regional Airport, Manassas)

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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

4.4
Tons CO2 This Month
Below Average0.4× avg for Learjet 45
31.0
Tons CO2 YTD
Typical0.9× avg for Learjet 45
371.3
CO2 Tons Since 2025
Above Average1.8× avg for Learjet 45
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for Learjet 45
266.3 tons CO2 in selected period

2026 pace: On track for approximately 93t CO₂ by year end · ↓ 73% vs full year 2025 (340t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 0.7t CO₂/month

0.7t
CO₂/month
2.6t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Lancaster → Naples
4.0t CO₂ total · 0.0045t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·1.0× 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
8t 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 5, 20262.6t CO₂
KHEFManassas
KDABDaytona Beach
689 miles1h 38m
Feb 27, 20261.3t CO₂
KSGHSpringfield
KMQSCoatesville
422 miles56m
Feb 13, 20264.0t CO₂
KLNSLancaster
KAPFNaples
1,015 miles2h 20m

Top Airports by Emissions

Top Routes by Emissions