N959RJ
Cessna Citation SII
United States
PHL (Philadelphia International Airport, Philadelphia)

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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

0.0
Tons CO2 This Month
Below Average0.0× avg for Citation SII
0.0
Tons CO2 YTD
Below Average0.0× avg for Citation SII
27.8
CO2 Tons Since 2025
Below Average0.5× avg for Citation SII
Emissions Intensity0.01t CO₂/nmTypical0.8× avg for Citation SII
21.3 tons CO2 in selected period

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 0.8t CO₂/month

0.8t
CO₂/month
3.0t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
West Palm Beach → East Hampton
4.4t CO₂ total · 0.0047t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.1× 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
9t 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, 20264.2t CO₂
KPHLPhiladelphia
KPBIWest Palm Beach
953 miles2h 42m
Nov 26, 20250.5t CO₂
KHTOEast Hampton
KBDRBridgeport
48 miles13m
Nov 26, 20254.4t CO₂
KPBIWest Palm Beach
KHTOEast Hampton
1,083 miles2h 50m

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Top Routes by Emissions