CarbonSkyIndex
PBI
SJC

West Palm Beach → San Jose

5h 8m avg · 2,537 miles · 2205nm · Recently active route — first recorded March 2026

290.1t 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
290.1tons
Flights
7flights
Avg CO₂/Flight
18.4tons
CO₂/nm
0.0083t CO₂/nm
Fuel Burned
14Kgallons
289.9 tons CO₂ in selected period
Emissions spike detected
Emissions 202% above route average on 30 Mar

Route Patterns

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

290.1t
Total CO₂
16.1t
Avg CO₂/flight
18
Flights
Operator Profile
Charter
80%4 flights63.8t
Owner
20%1 flight11.0t

Charter/owner data available for 28% of flights (13 unclassified)

Top Aircraft Models
Bombardier Global 6000/650045.7t CO₂
2 flights · avg 22.8t/flight · 16%
Gulfstream GIV43.0t CO₂
2 flights · avg 21.5t/flight · 15%
Bombardier Challenger 30039.1t CO₂
3 flights · avg 13.0t/flight · 13%
Cessna Citation Longitude38.1t CO₂
3 flights · avg 12.7t/flight · 13%
Dassault Falcon 200035.2t CO₂
3 flights · avg 11.7t/flight · 12%
📍US Southeast → US West·long-haul route · 2,205nm

Spikes

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

CO₂ Above Baseline

17t

Signals Detected

1

Highest Severity

Medium

Emissions
Medium
New2 Mar 2026
Emissions spike on 2 Mar 2026 — 26.1t CO₂ vs route daily average of 9.5t (174% above)
26.1t CO₂ on 2 Mar 2026 — 174% above route average

Aircraft Flying This Route

Aircraft Flying This Route
N479FXCharter·Gulfstream GIV
20.8t CO₂ · avg 20.8t/flight · Last seen 5 Mar 2026
N650TBCharter·Embraer Legacy 600/650
16.8t CO₂ · avg 16.8t/flight · Last seen 4 Mar 2026
N566FXCharter·Bombardier Challenger 300
14.5t CO₂ · avg 14.5t/flight · Last seen 2 Mar 2026
N261QSCharter·Bombardier Challenger 600
11.6t CO₂ · avg 11.6t/flight · Last seen 2 Mar 2026
N58MW·Dassault Falcon 2000
11.0t CO₂ · avg 11.0t/flight · Last seen 5 Mar 2026

All Recorded Flights on This Route

18 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 30, 2026N71949Dassault Falcon 2000·11.1t CO₂Below avg4h 48m→
Mar 30, 2026N887QSCessna Citation Longitude·12.0t CO₂Below avg4h 45m→
Mar 30, 2026N898CHGulfstream G650·22.7t CO₂Above avg5h 4m→
Mar 30, 2026N727QSBombardier Challenger 300·12.1t CO₂Below avg4h 52m→
Mar 30, 2026N80TEBombardier Global 6000/6500·21.8t CO₂Above avg4h 56m→
Mar 27, 2026N990WRDassault Falcon 900·14.5t CO₂Typical5h 12m→
Mar 25, 2026N308JEBombardier Challenger 300·12.5t CO₂Below avg5h 2m→
Mar 19, 2026N102JEGulfstream GIV·22.2t CO₂Above avg5h 13m→
Mar 17, 2026N877QSCessna Citation Longitude·14.1t CO₂Typical5h 34m→
Mar 16, 2026N2121JBombardier Global 6000/6500·23.9t CO₂Above avg5h 23m→
Showing 10 of 18 flights