CarbonSkyIndex
PBI
SBA

West Palm Beach → Santa Barbara

5h 8m avg · 2,409 miles · 2093nm · Recently active route — first recorded March 2026

66.4t 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
66.4tons
Flights
4flights
Avg CO₂/Flight
16.6tons
CO₂/nm
0.0079t CO₂/nm
Fuel Burned
7Kgallons
66.5 tons CO₂ in selected period
Route activity detected
4 flights in the last 30 days

Route Patterns

Predominantly charter activity — 75% of flights on this route are charter-operated

66.4t
Total CO₂
16.6t
Avg CO₂/flight
4
Flights
Operator Profile
Charter
75%3 flights50.2t
Owner
25%1 flight16.2t
Top Aircraft Models
Gulfstream G65021.1t CO₂
1 flight · avg 21.1t/flight · 32%
Bombardier Challenger 35016.2t CO₂
1 flight · avg 16.2t/flight · 24%
Cessna Citation X15.8t CO₂
1 flight · avg 15.8t/flight · 24%
Bombardier Challenger 30013.4t CO₂
1 flight · avg 13.4t/flight · 20%
📍International route·long-haul route · 2,093nm

Spikes

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

CO₂ Above Baseline

54t

Signals Detected

3

Highest Severity

Medium

Emissions
Medium
New4 Mar 2026
Emissions spike on 4 Mar 2026 — 21.1t CO₂ vs route daily average of 1.8t (1056% above)
21.1t CO₂ on 4 Mar 2026 — 1056% above route average
Emissions
Medium
New4 Mar 2026
Single flight N109CH on 4 Mar 2026 — 21.1t CO₂, 32% of period total
Single flight: 21.1t CO₂ — 32% of period emissions
Activity
Medium
Historical12 Mar – 29 Mar 2026
17-day gap in route activity ending 29 Mar 2026 — resumed with N883TR
Resumption flight: 13.4t CO₂

Aircraft Flying This Route

Aircraft Flying This Route
N109CHCharter·Gulfstream G650
21.1t CO₂ · avg 21.1t/flight · Last seen 4 Mar 2026
N995RR·Bombardier Challenger 350
16.2t CO₂ · avg 16.2t/flight · Last seen 12 Mar 2026
N860TXCharter·Cessna Citation X
15.8t CO₂ · avg 15.8t/flight · Last seen 30 Mar 2026
N883TRCharter·Bombardier Challenger 300
13.4t CO₂ · avg 13.4t/flight · Last seen 29 Mar 2026

All Recorded Flights on This Route

4 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 30, 2026N860TXCessna Citation X·15.8t CO₂Typical5h 9m→
Mar 29, 2026N883TRBombardier Challenger 300·13.4t CO₂Typical5h 23m→
Mar 12, 2026N995RRBombardier Challenger 350·16.2t CO₂Typical5h 18m→
Mar 4, 2026N109CHGulfstream G650·21.1t CO₂Above avg4h 43m→