CarbonSkyIndex
PWK
LAS

Chicago/Prospect Heights/Wheeling → Las Vegas

3h 6m avg · 1,512 miles · 1314nm · Recently active route — first recorded March 2026

95.6t CO₂ · Last 30 DaysTypical

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

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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
95.6tons
Flights
5flights
Avg CO₂/Flight
10.7tons
CO₂/nm
0.0081t CO₂/nm
Fuel Burned
6Kgallons
107.5 tons CO₂ in selected period
Emissions spike detected
Emissions 122% above route average on 5 Mar

Route Patterns

Predominantly owner-operated — 88% of flights are owner-operated aircraft

95.6t
Total CO₂
8.7t
Avg CO₂/flight
11
Flights
Operator Profile
Charter
13%1 flight8.5t
Owner
88%7 flights68.9t

Charter/owner data available for 73% of flights (3 unclassified)

Top Aircraft Models
Gulfstream G60049.6t CO₂
4 flights · avg 12.4t/flight · 52%
Bombardier Learjet 4511.5t CO₂
2 flights · avg 5.7t/flight · 12%
Bombardier Challenger 3008.5t CO₂
1 flight · avg 8.5t/flight · 9%
Dassault Falcon 9007.8t CO₂
1 flight · avg 7.8t/flight · 8%
Bombardier Challenger 6007.1t CO₂
1 flight · avg 7.1t/flight · 7%
📍International route·medium-haul route · 1,314nm

Spikes

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

CO₂ Above Baseline

50t

Signals Detected

1

Highest Severity

High

Emissions
High
New2 Mar – 8 Mar 2026
Emissions spike on 2 Mar – 8 Mar 2026 — 49.6t CO₂ vs route average of 24.6t
49.6t CO₂ in 6 days — 2.0× route baseline

Aircraft Flying This Route

Aircraft Flying This Route
N475CB·Gulfstream G600
38.6t CO₂ · avg 12.9t/flight · Last seen 5 Mar 2026
N476CB·Gulfstream G600
23.0t CO₂ · avg 11.5t/flight · Last seen 5 Mar 2026
N45KW·Bombardier Learjet 45
11.5t CO₂ · avg 5.7t/flight · Last seen 14 Mar 2026
N559FXCharter·Bombardier Challenger 300
8.5t CO₂ · avg 8.5t/flight · Last seen 13 Mar 2026
N48CG·Dassault Falcon 900
7.8t CO₂ · avg 7.8t/flight · Last seen 12 Mar 2026

All Recorded Flights on This Route

12 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 30, 2026N204QSBombardier Challenger 600·7.1t CO₂Typical2h 58m→
Mar 28, 2026N977QSCessna Citation Latitude·5.8t CO₂Below avg3h 1m→
Mar 23, 2026N80VMCessna Citation CJ3·5.3t CO₂Below avg3h 27m→
Mar 14, 2026N45KWBombardier Learjet 45·5.0t CO₂Below avg2h 54m→
Mar 13, 2026N559FXBombardier Challenger 300·8.5t CO₂Typical3h 30m→
Mar 12, 2026N48CGDassault Falcon 900·7.8t CO₂Typical2h 56m→
Mar 10, 2026N45KWBombardier Learjet 45·6.4t CO₂Below avg3h 37m→
Mar 5, 2026N476CBGulfstream G600·11.0t CO₂Above avg2h 40m→
Mar 5, 2026N475CBGulfstream G600·10.8t CO₂Above avg2h 37m→
Mar 4, 2026N475CBGulfstream G600·13.5t CO₂Above avg3h 14m→
Showing 10 of 12 flights