CarbonSkyIndex
APA
PBI

Denver → West Palm Beach

3h 18m avg · 1,678 miles · 1458nm · Recently active route — first recorded March 2026

148.1t 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
148.1tons
Flights
12flights
Avg CO₂/Flight
7.3tons
CO₂/nm
0.0050t CO₂/nm
Fuel Burned
10Kgallons
148.1 tons CO₂ in selected period
Route activity detected
12 flights in the last 30 days

Route Patterns

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

148.1t
Total CO₂
8.7t
Avg CO₂/flight
17
Flights
Operator Profile
Charter
80%4 flights32.9t
Owner
20%1 flight14.5t

Charter/owner data available for 29% of flights (12 unclassified)

Top Aircraft Models
Gulfstream G60028.9t CO₂
2 flights · avg 14.5t/flight · 20%
Cessna Citation X20.5t CO₂
2 flights · avg 10.2t/flight · 14%
Bombardier Challenger 60018.5t CO₂
2 flights · avg 9.2t/flight · 12%
Embraer Praetor 50017.0t CO₂
2 flights · avg 8.5t/flight · 11%
Bombardier Global 5000/550013.4t CO₂
1 flight · avg 13.4t/flight · 9%
📍International route·medium-haul route · 1,458nm

Spikes

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

CO₂ Above Baseline

9t

Signals Detected

1

Highest Severity

Medium

Emissions
Medium
New3 Mar 2026
Emissions spike on 3 Mar 2026 — 14.5t CO₂ vs route daily average of 5.2t (179% above)
14.5t CO₂ on 3 Mar 2026 — 179% above route average

Aircraft Flying This Route

Aircraft Flying This Route
N605RH·Gulfstream G600
14.5t CO₂ · avg 14.5t/flight · Last seen 11 Mar 2026
N971JSCharter·Cessna Citation X
10.1t CO₂ · avg 10.1t/flight · Last seen 6 Mar 2026
N241QSCharter·Bombardier Challenger 600
9.2t CO₂ · avg 9.2t/flight · Last seen 3 Mar 2026
N357QSCharter·Cessna Citation Sovereign
8.4t CO₂ · avg 8.4t/flight · Last seen 7 Mar 2026
N359FXCharter·Embraer Phenom 300
5.2t CO₂ · avg 5.2t/flight · Last seen 3 Mar 2026

All Recorded Flights on This Route

17 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 30, 2026N96LADassault Falcon 900·9.0t CO₂Typical3h 20m→
Mar 27, 2026N760XJCessna Citation X·10.4t CO₂Typical3h 30m→
Mar 27, 2026N421FXEmbraer Praetor 500·8.0t CO₂Typical3h 27m→
Mar 19, 2026N76PWGulfstream G600·14.4t CO₂Above avg3h 26m→
Mar 17, 2026N125QBombardier Learjet 45·6.4t CO₂Below avg3h 36m→
Mar 17, 2026N85GRBombardier Learjet 45·6.2t CO₂Below avg3h 31m→
Mar 16, 2026N699STBombardier Challenger 600·9.3t CO₂Typical3h 48m→
Mar 16, 2026N338FXEmbraer Praetor 500·9.1t CO₂Typical3h 54m→
Mar 13, 2026N123QSBombardier Global 5000/5500·13.4t CO₂Above avg3h 12m→
Mar 12, 2026N969GCEmbraer Phenom 300·4.0t CO₂Below avg2h 51m→
Showing 10 of 17 flights