CHA
ROA
Chattanooga → Roanoke
1h 33m avg · 332 miles · 289nm · Recently active route — first recorded March 2026
5.1t 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
5.1tons
Flights
1flights
Avg CO₂/Flight
4.1tons
CO₂/nm
0.0142t CO₂/nm
Fuel Burned
483gallons
5.1 tons CO₂ in selected period
Emissions spike detected
Emissions 61% above route average on 19 Mar
Route Patterns
Cessna Citation XLS dominates this route — 100% of all emissions in the selected period
5.1t
Total CO₂
2.6t
Avg CO₂/flight
2
Flights
Operator Profile
Charter
100%2 flights5.1t
Owner
0%0 flights0.0t
Top Aircraft Models
Cessna Citation XLS5.1t CO₂
2 flights · avg 2.6t/flight · 100%
📍International route·short-haul route · 289nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
7t
Signals Detected
2
Highest Severity
High
Emissions
HighNew19 Mar 2026
Emissions spike on 19 Mar 2026 — 4.1t CO₂ vs route daily average of 1.0t (290% above)
4.1t CO₂ on 19 Mar 2026 — 290% above route average
Emissions
HighNew19 Mar 2026
Single flight N12JK on 19 Mar 2026 — 4.1t CO₂, 80% of period total
Single flight: 4.1t CO₂ — 80% of period emissions
Aircraft Flying This Route
Aircraft Flying This Route
5.1t CO₂ · avg 2.6t/flight · Last seen 20 Mar 2026
All Recorded Flights on This Route
2 total flights recordedShowing most recent flights — not filtered by viewing period