CHA
STL
Chattanooga → St Louis
1h 12m avg · 383 miles · 333nm · Recently active route — first recorded March 2026
9.8t 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
9.8tons
Flights
3flights
Avg CO₂/Flight
2.4tons
CO₂/nm
0.0072t CO₂/nm
Fuel Burned
882gallons
9.8 tons CO₂ in selected period
Emissions spike detected
Emissions 67% above route average on 16 Mar
Route Patterns
Route activity broadly consistent with prior period — averaging 2.0t CO₂ per flight
9.8t
Total CO₂
2.0t
Avg CO₂/flight
5
Flights
Operator Profile
Charter
60%3 flights5.3t
Owner
40%2 flights4.5t
Top Aircraft Models
Cessna Citation XLS4.1t CO₂
2 flights · avg 2.0t/flight · 42%
Cessna Citation Latitude2.5t CO₂
1 flight · avg 2.5t/flight · 25%
Embraer Praetor 5002.0t CO₂
1 flight · avg 2.0t/flight · 20%
Embraer Phenom 3001.2t CO₂
1 flight · avg 1.2t/flight · 13%
📍International route·short-haul route · 333nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
1t
Signals Detected
1
Highest Severity
Medium
Emissions
MediumNew13 Mar 2026
Emissions spike on 13 Mar 2026 — 2.0t CO₂ vs route daily average of 0.5t (281% above)
2.0t CO₂ on 13 Mar 2026 — 281% above route average
Aircraft Flying This Route
Aircraft Flying This Route
4.1t CO₂ · avg 2.0t/flight · Last seen 16 Mar 2026
2.5t CO₂ · avg 2.5t/flight · Last seen 24 Mar 2026
2.0t CO₂ · avg 2.0t/flight · Last seen 13 Mar 2026
1.2t CO₂ · avg 1.2t/flight · Last seen 29 Mar 2026