ROA
BNA
Roanoke → Nashville
1h 5m avg · 381 miles · 331nm · Recently active route — first recorded March 2026
12.9t 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 20262 Mar 2026 – 1 Apr 2026·vs 31 Jan 2026 – 2 Mar 2026
Route Impact Summary
Total CO₂
12.9tons
Flights
4flights
Avg CO₂/Flight
1.7tons
CO₂/nm
0.0051t CO₂/nm
Fuel Burned
851gallons
12.8 tons CO₂ in selected period
Emissions spike detected
Emissions 119% above route average on 29 Mar
Route Patterns
4 aircraft not previously recorded on this route appeared in this period
12.9t
Total CO₂
1.6t
Avg CO₂/flight
8
Flights
Operator Profile
Charter
50%4 flights5.9t
Owner
50%4 flights7.0t
Mixed charter and owner-operated activity
Top Aircraft Models
Cessna Citation Latitude7.0t CO₂
4 flights · avg 1.8t/flight · 54%
Cessna Citation CJ42.4t CO₂
2 flights · avg 1.2t/flight · 18%
Embraer Phenom 3001.9t CO₂
1 flight · avg 1.9t/flight · 15%
Cessna Citation CJ31.6t CO₂
1 flight · avg 1.6t/flight · 13%
📍International route·short-haul route · 331nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
3t
Signals Detected
1
Highest Severity
Medium
Emissions
MediumNew17 Mar 2026
Emissions spike on 17 Mar 2026 — 3.5t CO₂ vs route daily average of 0.8t (329% above)
3.5t CO₂ on 17 Mar 2026 — 329% above route average
Aircraft Flying This Route
Aircraft Flying This Route
7.0t CO₂ · avg 1.8t/flight · Last seen 29 Mar 2026
2.4t CO₂ · avg 1.2t/flight · Last seen 24 Mar 2026
1.9t CO₂ · avg 1.9t/flight · Last seen 17 Mar 2026
1.6t CO₂ · avg 1.6t/flight · Last seen 17 Mar 2026