CarbonSkyIndex
TEB
ASE

Teterboro → Aspen

4h 1m avg · 1,729 miles · 1502nm · Recently active route — first recorded March 2026

114.9t 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 · 30 Jan 2026 – 1 Mar 2026
1 Mar 2026 – 31 Mar 2026·vs 30 Jan 2026 – 1 Mar 2026
Route Impact Summary
Total CO₂
114.9tons
Flights
13flights
Avg CO₂/Flight
10.8tons
CO₂/nm
0.0072t CO₂/nm
Fuel Burned
15Kgallons
114.8 tons CO₂ in selected period
Emissions spike detected
Emissions 79% above route average on 20 Mar

Route Patterns

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

114.9t
Total CO₂
10.4t
Avg CO₂/flight
11
Flights
Operator Profile
Charter
100%5 flights51.4t
Owner
0%0 flights0.0t

Charter/owner data available for 45% of flights (6 unclassified)

Top Aircraft Models
Bombardier Challenger 30028.5t CO₂
3 flights · avg 9.5t/flight · 25%
Cessna Citation Longitude21.3t CO₂
2 flights · avg 10.7t/flight · 19%
Embraer Praetor 60018.7t CO₂
2 flights · avg 9.4t/flight · 16%
Bombardier Global 6000/650015.4t CO₂
1 flight · avg 15.4t/flight · 13%
Cessna Citation X11.5t CO₂
1 flight · avg 11.5t/flight · 10%
📍International route·medium-haul route · 1,502nm

Spikes

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

CO₂ Above Baseline

15t

Signals Detected

2

Highest Severity

Medium

Emissions
Medium
New1 Mar 2026
Emissions spike on 1 Mar 2026 — 11.0t CO₂ vs route daily average of 5.0t (121% above)
11.0t CO₂ on 1 Mar 2026 — 121% above route average
Activity
Medium
Historical2 Mar – 17 Mar 2026
15-day gap in route activity ending 17 Mar 2026 — resumed with N883TR
Resumption flight: 9.4t CO₂

Aircraft Flying This Route

Aircraft Flying This Route
N474CFCharter·Hawker 750/850
11.0t CO₂ · avg 11.0t/flight · Last seen 1 Mar 2026
N825QSCharter·Cessna Citation Longitude
10.8t CO₂ · avg 10.8t/flight · Last seen 2 Mar 2026
N840QSCharter·Cessna Citation Longitude
10.6t CO₂ · avg 10.6t/flight · Last seen 2 Mar 2026
N717JJCharter·Bombardier Challenger 300
9.6t CO₂ · avg 9.6t/flight · Last seen 19 Mar 2026
N883TRCharter·Bombardier Challenger 300
9.4t CO₂ · avg 9.4t/flight · Last seen 17 Mar 2026

All Recorded Flights on This Route

11 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 23, 2026N255DVEmbraer Praetor 600·9.5t CO₂Typical4h 1m→
Mar 21, 2026N71NFEmbraer Praetor 600·9.2t CO₂Typical3h 54m→
Mar 20, 2026N859JCCessna Citation Latitude·8.4t CO₂Typical4h 16m→
Mar 20, 2026N957JSCessna Citation X·11.5t CO₂Typical3h 50m→
Mar 20, 2026N562FXBombardier Challenger 300·9.5t CO₂Typical3h 52m→
Mar 19, 2026N154QSBombardier Global 6000/6500·15.4t CO₂Above avg3h 32m→
Mar 19, 2026N717JJBombardier Challenger 300·9.6t CO₂Typical3h 54m→
Mar 17, 2026N883TRBombardier Challenger 300·9.4t CO₂Typical3h 51m→
Mar 2, 2026N840QSCessna Citation Longitude·10.6t CO₂Typical4h 13m→
Mar 2, 2026N825QSCessna Citation Longitude·10.8t CO₂Typical4h 17m→
Showing 10 of 11 flights