MDW
KGNB
Chicago → Granby
2h 19m avg · 954 miles · 829nm · Recently active route — first recorded March 2026
13.7t 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 · 31 Jan 2026 – 2 Mar 20262 Mar 2026 – 1 Apr 2026·vs 31 Jan 2026 – 2 Mar 2026
Route Impact Summary
Total CO₂
13.7tons
Flights
4flights
Avg CO₂/Flight
4.7tons
CO₂/nm
0.0057t CO₂/nm
Fuel Burned
2Kgallons
13.7 tons CO₂ in selected period
Route activity detected
4 flights in the last 30 days
Route Patterns
Predominantly charter activity — 100% of flights on this route are charter-operated
13.7t
Total CO₂
4.6t
Avg CO₂/flight
3
Flights
Operator Profile
Charter
100%3 flights13.7t
Owner
0%0 flights0.0t
Top Aircraft Models
Cessna Citation X5.6t CO₂
1 flight · avg 5.6t/flight · 41%
Cessna Citation Latitude4.3t CO₂
1 flight · avg 4.3t/flight · 32%
Embraer Phenom 3003.8t CO₂
1 flight · avg 3.8t/flight · 27%
📍International route·medium-haul route · 829nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
19t
Signals Detected
3
Highest Severity
High
Emissions
HighNew5 Mar – 11 Mar 2026
Emissions spike on 5 Mar – 11 Mar 2026 — 9.3t CO₂ vs route average of 4.0t
9.3t CO₂ in 6 days — 2.4× route baseline
Emissions
HighNew5 Mar 2026
Single flight N808GG on 5 Mar 2026 — 5.6t CO₂, 41% of period total
Single flight: 5.6t CO₂ — 41% of period emissions
Activity
MediumHistorical11 Mar – 30 Mar 2026
18-day gap in route activity ending 30 Mar 2026 — resumed with N650QS
Resumption flight: 4.3t CO₂
Aircraft Flying This Route
All Recorded Flights on This Route
3 total flights recordedShowing most recent flights — not filtered by viewing period