CarbonSkyIndex
IAD
PBI

Washington → West Palm Beach

2h 7m avg · 861 miles · 748nm · Recently active route — first recorded March 2026

902.4t 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 · 30 Jan 2026 – 1 Mar 2026
1 Mar 2026 – 31 Mar 2026·vs 30 Jan 2026 – 1 Mar 2026
Route Impact Summary
Total CO₂
902.4tons
Flights
85flights
Avg CO₂/Flight
5.5tons
CO₂/nm
0.0074t CO₂/nm
Fuel Burned
52Kgallons
902.8 tons CO₂ in selected period
Emissions spike detected
Emissions 171% above route average on 17 Mar

Route Patterns

Predominantly owner-operated — 84% of flights are owner-operated aircraft

902.4t
Total CO₂
5.3t
Avg CO₂/flight
171
Flights
Operator Profile
Charter
16%3 flights11.6t
Owner
84%16 flights109.6t

Charter/owner data available for 11% of flights (152 unclassified)

Top Aircraft Models
Bombardier Challenger 300126.8t CO₂
25 flights · avg 5.1t/flight · 14%
Gulfstream GIV89.8t CO₂
11 flights · avg 8.2t/flight · 10%
Cessna Citation Latitude80.6t CO₂
19 flights · avg 4.2t/flight · 9%
Bombardier Global 750080.5t CO₂
10 flights · avg 8.0t/flight · 9%
Gulfstream G65053.9t CO₂
6 flights · avg 9.0t/flight · 6%
📍US Northeast → US Southeast·medium-haul route · 748nm

Spikes

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

CO₂ Above Baseline

40t

Signals Detected

1

Highest Severity

Medium

Emissions
Medium
New10 Mar 2026
Emissions spike on 10 Mar 2026 — 69.1t CO₂ vs route daily average of 29.5t (134% above)
69.1t CO₂ on 10 Mar 2026 — 134% above route average

Aircraft Flying This Route

Aircraft Flying This Route
N807BC·Gulfstream G650
51.8t CO₂ · avg 10.4t/flight · Last seen 25 Mar 2026
N129AK·Bombardier Global 6000/6500
23.7t CO₂ · avg 7.9t/flight · Last seen 26 Mar 2026
N58MW·Dassault Falcon 2000
18.0t CO₂ · avg 4.5t/flight · Last seen 18 Mar 2026
N408H·Gulfstream G200
16.1t CO₂ · avg 4.0t/flight · Last seen 17 Mar 2026
N264VRCharter·Cessna Citation XLS
11.6t CO₂ · avg 3.9t/flight · Last seen 24 Mar 2026

Recent Flights

171 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 30, 2026N394BBombardier Challenger 300·4.8t CO₂Typical2h 3m→
Mar 30, 2026N588FXBombardier Challenger 300·4.8t CO₂Typical2h 4m→
Mar 30, 2026N936AMGulfstream GIV·7.9t CO₂Above avg1h 55m→
Mar 30, 2026N404CDBombardier Learjet 60·3.8t CO₂Below avg2h 2m→
Mar 30, 2026N711GGGulfstream G200·4.1t CO₂Below avg1h 60m→
Mar 30, 2026N765XJCessna Citation X·5.0t CO₂Typical1h 53m→
Mar 30, 2026N946QSCessna Citation Latitude·4.2t CO₂Below avg2h 13m→
Mar 29, 2026N373FXEmbraer Phenom 300·3.1t CO₂Below avg2h 12m→
Mar 29, 2026N158QSBombardier Global 6000/6500·8.1t CO₂Above avg1h 56m→
Mar 29, 2026N681QSCessna Citation Latitude·5.5t CO₂Typical2h 51m→
Showing 10 of 171 flights