CarbonSkyIndex
SCF
MDW

Scottsdale → Chicago

3h 2m avg · 1,430 miles · 1243nm · Recently active route — first recorded March 2026

168.5t 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
168.5tons
Flights
14flights
Avg CO₂/Flight
7.3tons
CO₂/nm
0.0059t CO₂/nm
Fuel Burned
11Kgallons
168.5 tons CO₂ in selected period
Emissions spike detected
Emissions 102% above route average on 11 Mar

Route Patterns

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

168.5t
Total CO₂
7.7t
Avg CO₂/flight
22
Flights
Operator Profile
Charter
100%6 flights46.1t
Owner
0%0 flights0.0t

Charter/owner data available for 27% of flights (16 unclassified)

Top Aircraft Models
Bombardier Challenger 30044.1t CO₂
5 flights · avg 8.8t/flight · 26%
Bombardier Global 5000/550023.9t CO₂
2 flights · avg 11.9t/flight · 14%
Cessna Citation Longitude21.7t CO₂
3 flights · avg 7.2t/flight · 13%
Bombardier Challenger 35018.4t CO₂
2 flights · avg 9.2t/flight · 11%
Cessna Citation X16.3t CO₂
2 flights · avg 8.2t/flight · 10%
📍US West → US Central·medium-haul route · 1,243nm

Spikes

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

CO₂ Above Baseline

10t

Signals Detected

1

Highest Severity

Medium

Emissions
Medium
New1 Mar 2026
Emissions spike on 1 Mar 2026 — 15.8t CO₂ vs route daily average of 5.6t (180% above)
15.8t CO₂ on 1 Mar 2026 — 180% above route average

Aircraft Flying This Route

Aircraft Flying This Route
N225JRCharter·Bombardier Challenger 350
18.4t CO₂ · avg 9.2t/flight · Last seen 3 Mar 2026
N750GMCharter·Cessna Citation X
7.6t CO₂ · avg 7.6t/flight · Last seen 1 Mar 2026
N586QSCharter·Cessna Citation Latitude
6.9t CO₂ · avg 6.9t/flight · Last seen 5 Mar 2026
N503FXCharter·Bombardier Challenger 300
6.7t CO₂ · avg 6.7t/flight · Last seen 2 Mar 2026
N751ASCharter·Bombardier Challenger 300
6.6t CO₂ · avg 6.6t/flight · Last seen 5 Mar 2026

Recent Flights

22 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 29, 2026N857QSCessna Citation Longitude·7.2t CO₂Typical2h 56m→
Mar 21, 2026N134QSBombardier Global 5000/5500·12.2t CO₂Above avg2h 56m→
Mar 20, 2026N592FXBombardier Challenger 300·7.2t CO₂Typical2h 60m→
Mar 20, 2026N620QSCessna Citation Latitude·6.2t CO₂Typical3h 12m→
Mar 19, 2026N818CFCessna Citation X·8.8t CO₂Typical3h 1m→
Mar 16, 2026N46WCHawker 4000·7.0t CO₂Typical2h 56m→
Mar 16, 2026N351QSEmbraer Phenom 300·4.7t CO₂Below avg3h 17m→
Mar 15, 2026N864QSCessna Citation Longitude·7.5t CO₂Typical3h 3m→
Mar 15, 2026N23BEDassault Falcon 2000·7.5t CO₂Typical3h 18m→
Mar 13, 2026N129QSBombardier Global 5000/5500·11.7t CO₂Above avg2h 49m→
Showing 10 of 22 flights