CarbonSkyIndex
KAYE
TEB

Nashua → Teterboro

0h 50m avg · 174 miles · 151nm · Recently active route — first recorded March 2026

5.9t 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 · 31 Jan 2026 – 2 Mar 2026
2 Mar 2026 – 1 Apr 2026·vs 31 Jan 2026 – 2 Mar 2026
Route Impact Summary
Total CO₂
5.9tons
Flights
4flights
Avg CO₂/Flight
2.5tons
CO₂/nm
0.0165t CO₂/nm
Fuel Burned
1Kgallons
5.9 tons CO₂ in selected period
Route activity detected
4 flights in the last 30 days

Route Patterns

Predominantly charter activity — 100% of flights on this route are charter-operated

5.9t
Total CO₂
2.9t
Avg CO₂/flight
2
Flights
Operator Profile
Charter
100%2 flights5.9t
Owner
0%0 flights0.0t
Top Aircraft Models
Gulfstream GV3.2t CO₂
1 flight · avg 3.2t/flight · 54%
Gulfstream GIV2.7t CO₂
1 flight · avg 2.7t/flight · 46%
📍International route·short-haul route · 151nm

Spikes

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

CO₂ Above Baseline

6t

Signals Detected

2

Highest Severity

High

Emissions
High
New15 Mar 2026
Emissions spike on 15 Mar 2026 — 3.2t CO₂ vs route daily average of 0.4t (802% above)
3.2t CO₂ on 15 Mar 2026 — 802% above route average
Emissions
High
New15 Mar 2026
Single flight N848JA on 15 Mar 2026 — 3.2t CO₂, 54% of period total
Single flight: 3.2t CO₂ — 54% of period emissions

Aircraft Flying This Route

Aircraft Flying This Route
N848JACharter·Gulfstream GV
3.2t CO₂ · avg 3.2t/flight · Last seen 15 Mar 2026
N228RECharter·Gulfstream GIV
2.7t CO₂ · avg 2.7t/flight · Last seen 24 Mar 2026

All Recorded Flights on This Route

2 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 24, 2026N228REGulfstream GIV·2.7t CO₂44m→
Mar 15, 2026N848JAGulfstream GV·3.2t CO₂57m→