CarbonSkyIndex
PBI
MDW

West Palm Beach → Chicago

2h 29m avg · 1,130 miles · 982nm · Recently active route — first recorded March 2026

276.1t 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
276.1tons
Flights
19flights
Avg CO₂/Flight
7.4tons
CO₂/nm
0.0075t CO₂/nm
Fuel Burned
15Kgallons
276.2 tons CO₂ in selected period
Emissions spike detected
Emissions 115% above route average on 5 Mar

Route Patterns

Predominantly owner-operated — 80% of flights are owner-operated aircraft

276.1t
Total CO₂
6.9t
Avg CO₂/flight
40
Flights
Operator Profile
Charter
20%2 flights15.3t
Owner
80%8 flights69.6t

Charter/owner data available for 25% of flights (30 unclassified)

Top Aircraft Models
Bombardier Challenger 30050.3t CO₂
8 flights · avg 6.3t/flight · 18%
Gulfstream G60039.9t CO₂
4 flights · avg 10.0t/flight · 14%
Gulfstream G65029.9t CO₂
3 flights · avg 10.0t/flight · 11%
Gulfstream GV26.2t CO₂
3 flights · avg 8.7t/flight · 9%
Bombardier Challenger 35022.8t CO₂
3 flights · avg 7.6t/flight · 8%
📍US Southeast → US Central·medium-haul route · 982nm

Spikes

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

CO₂ Above Baseline

9t

Signals Detected

1

Highest Severity

Medium

Emissions
Medium
New2 Mar 2026
Emissions spike on 2 Mar 2026 — 18.7t CO₂ vs route daily average of 9.3t (101% above)
18.7t CO₂ on 2 Mar 2026 — 101% above route average

Aircraft Flying This Route

Aircraft Flying This Route
N605RH·Gulfstream G600
20.3t CO₂ · avg 10.1t/flight · Last seen 18 Mar 2026
N600RH·Gulfstream G600
19.7t CO₂ · avg 9.8t/flight · Last seen 11 Mar 2026
N388AC·Gulfstream GV
17.2t CO₂ · avg 8.6t/flight · Last seen 17 Mar 2026
N539FXCharter·Bombardier Challenger 350
15.3t CO₂ · avg 7.7t/flight · Last seen 19 Mar 2026
N282RH·Gulfstream G280
12.5t CO₂ · avg 6.2t/flight · Last seen 5 Mar 2026

Recent Flights

40 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 30, 2026N243QSBombardier Challenger 600·6.1t CO₂Typical2h 33m→
Mar 30, 2026N650NBGulfstream G650·10.4t CO₂Above avg2h 25m→
Mar 29, 2026N650NBGulfstream G650·9.9t CO₂Above avg2h 18m→
Mar 29, 2026N269FXEmbraer Praetor 500·6.1t CO₂Typical2h 40m→
Mar 26, 2026N243QSBombardier Challenger 600·6.6t CO₂Typical2h 46m→
Mar 22, 2026N550FXBombardier Challenger 300·6.6t CO₂Typical2h 45m→
Mar 21, 2026N945TMGulfstream GV·9.0t CO₂Above avg2h 33m→
Mar 19, 2026N560FXBombardier Challenger 300·5.7t CO₂Typical2h 25m→
Mar 19, 2026N350ZBBombardier Challenger 300·5.8t CO₂Typical2h 26m→
Mar 19, 2026N539FXBombardier Challenger 350·7.9t CO₂Typical2h 44m→
Showing 10 of 40 flights