MDW
TUS
Chicago → Tucson
3h 40m avg · 1,438 miles · 1250nm · Recently active route — first recorded March 2026
13.4t 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 20261 Mar 2026 – 31 Mar 2026·vs 30 Jan 2026 – 1 Mar 2026
Route Impact Summary
Total CO₂
13.4tons
Flights
1flights
Avg CO₂/Flight
5.8tons
CO₂/nm
0.0046t CO₂/nm
Fuel Burned
636gallons
13.4 tons CO₂ in selected period
Emissions spike detected
Emissions 70% above route average on 18 Mar
Route Patterns
Route activity broadly consistent with prior period — averaging 4.5t CO₂ per flight
13.4t
Total CO₂
4.5t
Avg CO₂/flight
3
Flights
Operator Profile
Charter
33%1 flight0.0t
Owner
67%2 flights13.4t
Top Aircraft Models
Bombardier Challenger 3007.6t CO₂
1 flight · avg 7.6t/flight · 57%
Cessna Citation CJ45.8t CO₂
1 flight · avg 5.8t/flight · 43%
Beechcraft BeechJet 4000.0t CO₂
1 flight · avg 0.0t/flight · 0%
📍International route·medium-haul route · 1,250nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
15t
Signals Detected
2
Highest Severity
High
Emissions
HighNew12 Mar – 18 Mar 2026
Emissions spike on 12 Mar – 18 Mar 2026 — 7.6t CO₂ vs route average of 3.8t
7.6t CO₂ in 6 days — 2.0× route baseline
Emissions
HighNew18 Mar 2026
Single flight N7PG on 18 Mar 2026 — 7.6t CO₂, 57% of period total
Single flight: 7.6t CO₂ — 57% of period emissions
Aircraft Flying This Route
All Recorded Flights on This Route
3 total flights recordedShowing most recent flights — not filtered by viewing period