CarbonSkyIndex
MDW
OPF

Chicago → Miami

2h 34m avg · 1,177 miles · 1023nm · Recently active route — first recorded March 2026

74.5t 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
74.5tons
Flights
7flights
Avg CO₂/Flight
8.2tons
CO₂/nm
0.0080t CO₂/nm
Fuel Burned
6Kgallons
74.4 tons CO₂ in selected period
Route activity detected
7 flights in the last 30 days

Route Patterns

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

74.5t
Total CO₂
8.3t
Avg CO₂/flight
9
Flights
Operator Profile
Charter
50%3 flights24.4t
Owner
50%3 flights30.8t

Mixed charter and owner-operated activity

Charter/owner data available for 67% of flights (3 unclassified)

Top Aircraft Models
Gulfstream G65032.5t CO₂
3 flights · avg 10.8t/flight · 44%
Bombardier Global 75009.2t CO₂
1 flight · avg 9.2t/flight · 12%
Bombardier Challenger 3507.6t CO₂
1 flight · avg 7.6t/flight · 10%
Embraer Legacy 600/6507.3t CO₂
1 flight · avg 7.3t/flight · 10%
Cessna Citation Longitude7.1t CO₂
1 flight · avg 7.1t/flight · 10%
📍US Central → US Southeast·medium-haul route · 1,023nm

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 — 9.2t CO₂ vs route daily average of 2.8t (225% above)
9.2t CO₂ on 2 Mar 2026 — 225% above route average

Aircraft Flying This Route

Aircraft Flying This Route
N228ZD·Gulfstream G650
21.6t CO₂ · avg 10.8t/flight · Last seen 5 Mar 2026
N650NBCharter·Gulfstream G650
10.9t CO₂ · avg 10.9t/flight · Last seen 16 Mar 2026
N520EM·Bombardier Global 7500
9.2t CO₂ · avg 9.2t/flight · Last seen 2 Mar 2026
N305TKCharter·Embraer Legacy 600/650
7.3t CO₂ · avg 7.3t/flight · Last seen 4 Mar 2026
N357EECharter·Embraer Praetor 600
6.2t CO₂ · avg 6.2t/flight · Last seen 13 Mar 2026

All Recorded Flights on This Route

9 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 26, 2026N879QSCessna Citation Longitude·7.1t CO₂Typical2h 54m→
Mar 25, 2026N560WGCessna Citation XLS·4.5t CO₂Below avg2h 32m→
Mar 18, 2026N516FXBombardier Challenger 350·7.6t CO₂Typical2h 39m→
Mar 16, 2026N650NBGulfstream G650·10.9t CO₂Above avg2h 31m→
Mar 13, 2026N357EEEmbraer Praetor 600·6.2t CO₂Below avg2h 41m→
Mar 5, 2026N228ZDGulfstream G650·10.2t CO₂Above avg2h 22m→
Mar 4, 2026N305TKEmbraer Legacy 600/650·7.3t CO₂Typical2h 35m→
Mar 3, 2026N228ZDGulfstream G650·11.4t CO₂Above avg2h 38m→
Mar 2, 2026N520EMBombardier Global 7500·9.2t CO₂Typical2h 13m→