CarbonSkyIndex
PBI
HOU

West Palm Beach → Houston

2h 12m avg · 946 miles · 822nm · Recently active route — first recorded March 2026

109.6t CO₂ · Last 30 DaysTypical

Last updated March 31st 2026 at 9:35 AM UTC

Pro
Soon
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
109.6tons
Flights
21flights
Avg CO₂/Flight
4.9tons
CO₂/nm
0.0060t CO₂/nm
Fuel Burned
12Kgallons
109.6 tons CO₂ in selected period
Emissions spike detected
Emissions 185% above route average on 25 Mar

Route Patterns

Predominantly charter activity — 100% of flights on this route are charter-operated

109.6t
Total CO₂
4.6t
Avg CO₂/flight
24
Flights
Operator Profile
Charter
100%6 flights28.3t
Owner
0%0 flights0.0t

Charter/owner data available for 25% of flights (18 unclassified)

Top Aircraft Models
Cessna Citation X17.3t CO₂
3 flights · avg 5.8t/flight · 16%
Gulfstream G60015.2t CO₂
2 flights · avg 7.6t/flight · 14%
Bombardier Learjet 4515.2t CO₂
4 flights · avg 3.8t/flight · 14%
Bombardier Challenger 3009.8t CO₂
2 flights · avg 4.9t/flight · 9%
Gulfstream GIV9.0t CO₂
1 flight · avg 9.0t/flight · 8%
📍US Southeast → US Central·medium-haul route · 822nm

Spikes

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

CO₂ Above Baseline

6t

Signals Detected

1

Highest Severity

Medium

Emissions
Medium
New2 Mar 2026
Emissions spike on 2 Mar 2026 — 9.7t CO₂ vs route daily average of 3.8t (155% above)
9.7t CO₂ on 2 Mar 2026 — 155% above route average

Aircraft Flying This Route

Aircraft Flying This Route
N818SSCharter·Gulfstream G600
15.2t CO₂ · avg 7.6t/flight · Last seen 26 Mar 2026
N905WRCharter·Hawker 750/850
5.5t CO₂ · avg 5.5t/flight · Last seen 2 Mar 2026
N367LJCharter·Bombardier Learjet 60
4.2t CO₂ · avg 4.2t/flight · Last seen 2 Mar 2026
N392QSCharter·Embraer Phenom 300
3.4t CO₂ · avg 3.4t/flight · Last seen 4 Mar 2026

Recent Flights

24 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 30, 2026N936AMGulfstream GIV·9.0t CO₂Above avg2h 11m→
Mar 26, 2026N533XJBombardier Challenger 300·5.1t CO₂Typical2h 10m→
Mar 26, 2026N818SSGulfstream G600·8.0t CO₂Above avg2h 0m→
Mar 25, 2026N551XJBombardier Challenger 300·4.7t CO₂Typical2h 2m→
Mar 25, 2026N325BNCessna Citation CJ3·3.6t CO₂Below avg2h 24m→
Mar 25, 2026N818CFCessna Citation X·5.6t CO₂Above avg2h 3m→
Mar 25, 2026N92CJDassault Falcon 50·4.6t CO₂Typical2h 14m→
Mar 24, 2026N818SSGulfstream G600·7.2t CO₂Above avg1h 49m→
Mar 23, 2026N409DJCessna Citation CJ3·4.1t CO₂Typical2h 44m→
Mar 20, 2026N760XJCessna Citation X·5.7t CO₂Above avg2h 4m→
Showing 10 of 24 flights