CarbonSkyIndex
HPN
BZN

White Plains → Bozeman

3h 19m avg · 1,889 miles · 1641nm · Recently active route — first recorded March 2026

108.2t CO₂ · Last 30 DaysTypical

Last updated March 27th 2026 at 2:08 PM 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
108.2tons
Flights
2flights
Avg CO₂/Flight
10.8tons
CO₂/nm
0.0066t CO₂/nm
Fuel Burned
2Kgallons
108.2 tons CO₂ in selected period
Emissions spike detected
Emissions 92% above route average on 1 Mar

Route Patterns

Predominantly charter activity — 80% of flights on this route are charter-operated

108.2t
Total CO₂
9.0t
Avg CO₂/flight
12
Flights
Operator Profile
Charter
80%4 flights40.9t
Owner
20%1 flight8.1t

Charter/owner data available for 42% of flights (7 unclassified)

Top Aircraft Models
Gulfstream GIV27.6t CO₂
2 flights · avg 13.8t/flight · 25%
Cessna Citation X18.8t CO₂
2 flights · avg 9.4t/flight · 17%
Bombardier Challenger 35010.0t CO₂
1 flight · avg 10.0t/flight · 9%
Dassault Falcon 9009.0t CO₂
1 flight · avg 9.0t/flight · 8%
Bombardier Challenger 3008.1t CO₂
1 flight · avg 8.1t/flight · 8%
📍International route·medium-haul route · 1,641nm

Spikes

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

CO₂ Above Baseline

47t

Signals Detected

2

Highest Severity

High

Emissions
High
New20 Mar – 26 Mar 2026
Emissions spike on 20 Mar – 26 Mar 2026 — 40.0t CO₂ vs route average of 30.1t
40.0t CO₂ in 6 days — 1.3× route baseline
Activity
Medium
Historical1 Mar – 20 Mar 2026
18-day gap in route activity ending 20 Mar 2026 — resumed with N327FX
Resumption flight: 7.3t CO₂

Aircraft Flying This Route

Aircraft Flying This Route
N102JECharter·Gulfstream GIV
14.0t CO₂ · avg 14.0t/flight · Last seen 1 Mar 2026
N507FXCharter·Bombardier Challenger 350
10.0t CO₂ · avg 10.0t/flight · Last seen 1 Mar 2026
N980JSCharter·Cessna Citation X
9.6t CO₂ · avg 9.6t/flight · Last seen 1 Mar 2026
N956PP·Bombardier Challenger 600
8.1t CO₂ · avg 8.1t/flight · Last seen 1 Mar 2026
N327FXCharter·Embraer Legacy 450
7.3t CO₂ · avg 7.3t/flight · Last seen 20 Mar 2026

All Recorded Flights on This Route

12 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 26, 2026N848QSCessna Citation Longitude·7.8t CO₂Typical3h 10m→
Mar 26, 2026N514QSCessna Citation Latitude·6.5t CO₂Below avg3h 20m→
Mar 26, 2026N56DLPilatus PC-24·5.0t CO₂Below avg3h 25m→
Mar 25, 2026N309JEBombardier Challenger 300·8.1t CO₂Typical3h 21m→
Mar 25, 2026N461QSGulfstream GIV·13.6t CO₂Above avg3h 15m→
Mar 25, 2026N764XJCessna Citation X·9.2t CO₂Typical3h 9m→
Mar 22, 2026N167YDassault Falcon 900·9.0t CO₂Typical3h 21m→
Mar 20, 2026N327FXEmbraer Legacy 450·7.3t CO₂Typical3h 35m→
Mar 1, 2026N956PPBombardier Challenger 600·8.1t CO₂Typical3h 20m→
Mar 1, 2026N507FXBombardier Challenger 350·10.0t CO₂Typical3h 23m→
Showing 10 of 12 flights