N814QS
Cessna Citation Longitude
Charter
United States
MDW (Chicago Midway International Airport, Chicago)

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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

127.1
Tons CO2 This Month
Typical1.5× avg for Citation Longitude
414.0
Tons CO2 YTD
Above Average1.6× avg for Citation Longitude
2,323.9
CO2 Tons Since 2025
Above Average1.8× avg for Citation Longitude
Emissions Intensity0.01t CO₂/nmTypical0.9× avg for Citation Longitude
1,676.2 tons CO2 in selected period

2026 pace: On track for approximately 1,242t CO₂ by year end · ↓ 35% vs full year 2025 (1,910t)

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 0.3t CO₂/month

0.3t
CO₂/month
1.1t
Avg per flight
3
Distinct routes
Highly Concentrated3 routes account for 100% of total emissions
Highest emission route
Indianapolis → Waukesha
1.4t CO₂ total · 0.0060t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·6.4× 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
3t 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.

Recent Flights
Mar 31, 20261.0t CO₂
KMDWChicago
KPWKChicago/Prospect Heights/Wheeling
24 miles23m
Mar 30, 20261.0t CO₂
KBUUBurlington
KMDWChicago
69 miles24m
Mar 30, 20261.4t CO₂
KHFYIndianapolis
KUESWaukesha
261 miles43m