AUS
SUS
Austin → St Louis
1h 24m avg · 708 miles · 615nm · Recently active route — first recorded March 2026
9.2t 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
9.2tons
Flights
3flights
Avg CO₂/Flight
2.5tons
CO₂/nm
0.0041t CO₂/nm
Fuel Burned
899gallons
9.2 tons CO₂ in selected period
Route activity detected
3 flights in the last 30 days
Route Patterns
Route activity broadly consistent with prior period — averaging 3.1t CO₂ per flight
9.2t
Total CO₂
3.1t
Avg CO₂/flight
3
Flights
Operator Profile
Charter
33%1 flight2.1t
Owner
67%2 flights7.1t
Top Aircraft Models
Bombardier Challenger 3004.1t CO₂
1 flight · avg 4.1t/flight · 44%
Gulfstream G6503.0t CO₂
1 flight · avg 3.0t/flight · 33%
Embraer Phenom 3002.1t CO₂
1 flight · avg 2.1t/flight · 23%
📍International route·medium-haul route · 615nm
Spikes
Significant deviations from this route's baseline in the selected period.
CO₂ Above Baseline
6t
Signals Detected
2
Highest Severity
High
Emissions
MediumNew6 Mar 2026
Emissions spike on 6 Mar 2026 — 3.0t CO₂ vs route daily average of 1.5t (103% above)
3.0t CO₂ on 6 Mar 2026 — 103% above route average
Emissions
HighNew8 Mar 2026
Single flight N818SB on 8 Mar 2026 — 4.1t CO₂, 44% of period total
Single flight: 4.1t CO₂ — 44% 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