CarbonSkyIndex
SUA
BOS

Stuart → Boston

2h 44m avg · 1,170 miles · 1017nm · Recently active route — first recorded March 2026

184.3t CO₂ · Last 30 DaysTypical

Last updated March 31st 2026 at 9:35 AM UTC

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Viewing period:
Compared to: preceding 30 days · 30 Jan 2026 – 1 Mar 2026
1 Mar 2026 – 31 Mar 2026·vs 30 Jan 2026 – 1 Mar 2026
Route Impact Summary
Total CO₂
184.3tons
Flights
13flights
Avg CO₂/Flight
6.4tons
CO₂/nm
0.0063t CO₂/nm
Fuel Burned
9Kgallons
188.6 tons CO₂ in selected period
Emissions spike detected
Emissions 155% above route average on 13 Mar

Route Patterns

Predominantly charter activity — 75% of flights on this route are charter-operated

184.3t
Total CO₂
6.4t
Avg CO₂/flight
29
Flights
Operator Profile
Charter
75%6 flights41.4t
Owner
25%2 flights12.9t

Charter/owner data available for 28% of flights (21 unclassified)

Top Aircraft Models
Cessna Citation Longitude48.1t CO₂
8 flights · avg 6.0t/flight · 26%
Bombardier Challenger 35033.8t CO₂
4 flights · avg 8.4t/flight · 18%
Cessna Citation Latitude28.8t CO₂
5 flights · avg 5.8t/flight · 16%
Bombardier Challenger 30019.7t CO₂
3 flights · avg 6.6t/flight · 11%
Embraer Praetor 50018.0t CO₂
3 flights · avg 6.0t/flight · 10%
📍International route·medium-haul route · 1,017nm

Spikes

Significant deviations from this route's baseline in the selected period.

CO₂ Above Baseline

15t

Signals Detected

1

Highest Severity

Medium

Emissions
Medium
New4 Mar 2026
Emissions spike on 4 Mar 2026 — 21.3t CO₂ vs route daily average of 6.4t (234% above)
21.3t CO₂ on 4 Mar 2026 — 234% above route average

Aircraft Flying This Route

Aircraft Flying This Route
N907PJCharter·Bombardier Challenger 350
16.8t CO₂ · avg 8.4t/flight · Last seen 16 Mar 2026
N832QSCharter·Cessna Citation Longitude
13.0t CO₂ · avg 6.5t/flight · Last seen 19 Mar 2026
N457WB·Bombardier Challenger 300
12.9t CO₂ · avg 6.5t/flight · Last seen 12 Mar 2026
N940QSCharter·Cessna Citation Latitude
11.7t CO₂ · avg 5.8t/flight · Last seen 17 Mar 2026
N337QSCharter·Embraer Phenom 300
4.4t CO₂ · avg 4.4t/flight · Last seen 1 Mar 2026

Recent Flights

30 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 30, 2026N275QSEmbraer Praetor 500·6.0t CO₂Typical2h 37m→
Mar 29, 2026N801QSCessna Citation Longitude·6.3t CO₂Typical2h 35m→
Mar 28, 2026N853QSCessna Citation Longitude·1.4t CO₂Below avg43m→
Mar 27, 2026N916QSCessna Citation Latitude·6.3t CO₂Typical3h 15m→
Mar 26, 2026N932QSCessna Citation Latitude·5.4t CO₂Typical2h 49m→
Mar 24, 2026N317FXEmbraer Praetor 500·5.6t CO₂Typical2h 29m→
Mar 23, 2026N51GBCessna Citation X·6.9t CO₂Typical2h 27m→
Mar 22, 2026N223FXBombardier Challenger 350·7.7t CO₂Above avg2h 41m→
Mar 21, 2026N326QSEmbraer Phenom 300·4.3t CO₂Below avg3h 2m→
Mar 21, 2026N506QSCessna Citation Latitude·5.3t CO₂Typical2h 45m→
Showing 10 of 30 flights