CarbonSkyIndex
LAS
MDW

Las Vegas → Chicago

3h 24m avg · 1,517 miles · 1318nm · Recently active route — first recorded March 2026

216.4t 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
216.4tons
Flights
21flights
Avg CO₂/Flight
8.0tons
CO₂/nm
0.0061t CO₂/nm
Fuel Burned
18Kgallons
216.7 tons CO₂ in selected period
Emissions spike detected
Emissions 193% above route average on 16 Mar

Route Patterns

Route activity broadly consistent with prior period — averaging 8.3t CO₂ per flight

216.4t
Total CO₂
8.3t
Avg CO₂/flight
26
Flights
Operator Profile
Charter
63%5 flights37.7t
Owner
38%3 flights23.2t

Charter/owner data available for 31% of flights (18 unclassified)

Top Aircraft Models
Bombardier Challenger 60039.7t CO₂
5 flights · avg 7.9t/flight · 18%
Bombardier Challenger 30036.6t CO₂
5 flights · avg 7.3t/flight · 17%
Cessna Citation Latitude27.7t CO₂
3 flights · avg 9.2t/flight · 13%
Embraer Praetor 50025.0t CO₂
2 flights · avg 12.5t/flight · 12%
Gulfstream G28017.3t CO₂
2 flights · avg 8.6t/flight · 8%
📍US West → US Central·medium-haul route · 1,318nm

Spikes

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

CO₂ Above Baseline

14t

Signals Detected

1

Highest Severity

Medium

Emissions
Medium
New15 Mar 2026
Emissions spike on 15 Mar 2026 — 22.1t CO₂ vs route daily average of 8.4t (164% above)
22.1t CO₂ on 15 Mar 2026 — 164% above route average

Aircraft Flying This Route

Aircraft Flying This Route
N886MTCharter·Gulfstream G280
17.3t CO₂ · avg 8.6t/flight · Last seen 16 Mar 2026
N902BW·Bombardier Challenger 600
16.0t CO₂ · avg 8.0t/flight · Last seen 29 Mar 2026
N348CFCharter·Cessna Citation X
13.2t CO₂ · avg 6.6t/flight · Last seen 16 Mar 2026
N929AW·Gulfstream G200
7.3t CO₂ · avg 7.3t/flight · Last seen 5 Mar 2026
N18GUCharter·Hawker 750/850
7.2t CO₂ · avg 7.2t/flight · Last seen 6 Mar 2026

Recent Flights

26 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 29, 2026N547XJBombardier Challenger 300·7.3t CO₂Typical3h 1m→
Mar 29, 2026N650QSCessna Citation Latitude·6.1t CO₂Below avg3h 9m→
Mar 29, 2026N902BWBombardier Challenger 600·7.5t CO₂Typical3h 6m→
Mar 28, 2026N902BWBombardier Challenger 600·8.5t CO₂Typical3h 30m→
Mar 26, 2026N85HDDassault Falcon 2000·6.7t CO₂Below avg2h 57m→
Mar 25, 2026N964QSCessna Citation Latitude·15.7t CO₂Above avg7h 49m→
Mar 22, 2026N730QSBombardier Challenger 300·8.0t CO₂Typical3h 18m→
Mar 21, 2026N774QSBombardier Challenger 300·7.1t CO₂Typical2h 56m→
Mar 18, 2026N723GDGulfstream G700·10.9t CO₂Above avg2h 59m→
Mar 18, 2026N245QSBombardier Challenger 600·7.5t CO₂Typical3h 7m→
Showing 10 of 26 flights