CarbonSkyIndex
YYZ
DPA

Toronto → Chicago/West Chicago

1h 19m avg · 454 miles · 395nm · Recently active route — first recorded March 2026

11.9t CO₂ · Last 30 DaysTypical

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

Pro
Soon
Viewing period:
Compared to: preceding 30 days · 31 Jan 2026 – 2 Mar 2026
2 Mar 2026 – 1 Apr 2026·vs 31 Jan 2026 – 2 Mar 2026
Route Impact Summary
Total CO₂
11.9tons
Flights
4flights
Avg CO₂/Flight
3.2tons
CO₂/nm
0.0081t CO₂/nm
Fuel Burned
2Kgallons
11.9 tons CO₂ in selected period
Route activity detected
4 flights in the last 30 days

Route Patterns

Predominantly owner-operated — 75% of flights are owner-operated aircraft

11.9t
Total CO₂
3.0t
Avg CO₂/flight
4
Flights
Operator Profile
Charter
25%1 flight2.5t
Owner
75%3 flights9.5t
Top Aircraft Models
Dassault Falcon 9009.1t CO₂
3 flights · avg 3.0t/flight · 76%
Embraer Praetor 5002.8t CO₂
1 flight · avg 2.8t/flight · 24%
📍International route·short-haul route · 395nm

Spikes

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

CO₂ Above Baseline

3t

Signals Detected

1

Highest Severity

Medium

Emissions
Medium
New3 Mar 2026
Emissions spike on 3 Mar 2026 — 3.2t CO₂ vs route daily average of 0.6t (442% above)
3.2t CO₂ on 3 Mar 2026 — 442% above route average

Aircraft Flying This Route

Aircraft Flying This Route
N667HF·Dassault Falcon 900
6.6t CO₂ · avg 3.3t/flight · Last seen 16 Mar 2026
N158NS·Embraer Praetor 500
2.8t CO₂ · avg 2.8t/flight · Last seen 9 Mar 2026
C-GWFMCharter·Dassault Falcon 900
2.5t CO₂ · avg 2.5t/flight · Last seen 18 Mar 2026

All Recorded Flights on This Route

4 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 18, 2026C-GWFMDassault Falcon 900·2.5t CO₂Typical1h 7m→
Mar 16, 2026N667HFDassault Falcon 900·3.4t CO₂Typical1h 26m→
Mar 9, 2026N158NSEmbraer Praetor 500·2.8t CO₂Typical1h 20m→
Mar 3, 2026N667HFDassault Falcon 900·3.2t CO₂Typical1h 23m→