CarbonSkyIndex
AUS
SDF

Austin → Louisville

1h 57m avg · 876 miles · 761nm · Recently active route — first recorded March 2026

8.7t CO₂ · Last 30 DaysTypical

Last updated March 31st 2026 at 9:35 AM UTC

Pro
Soon
Viewing period:
Compared to: preceding 30 days · 30 Jan 2026 – 1 Mar 2026
1 Mar 2026 – 31 Mar 2026·vs 30 Jan 2026 – 1 Mar 2026
Route Impact Summary
Total CO₂
8.7tons
Flights
2flights
Avg CO₂/Flight
4.4tons
CO₂/nm
0.0058t CO₂/nm
Fuel Burned
979gallons
8.7 tons CO₂ in selected period
Route activity detected
2 flights in the last 30 days

Route Patterns

Predominantly charter activity — 100% of flights on this route are charter-operated

8.7t
Total CO₂
4.4t
Avg CO₂/flight
2
Flights
Operator Profile
Charter
100%2 flights8.7t
Owner
0%0 flights0.0t
Top Aircraft Models
Embraer Praetor 5004.4t CO₂
1 flight · avg 4.4t/flight · 50%
Embraer Praetor 6004.3t CO₂
1 flight · avg 4.3t/flight · 50%
📍International route·medium-haul route · 761nm

Spikes

Significant deviations from this route's baseline in the selected period.

CO₂ Above Baseline

4t

Signals Detected

1

Highest Severity

High

Emissions
High
New4 Mar 2026
Single flight N320FX on 4 Mar 2026 — 4.4t CO₂, 50% of period total
Single flight: 4.4t CO₂ — 50% of period emissions

Aircraft Flying This Route

Aircraft Flying This Route
N320FXCharter·Embraer Praetor 500
4.4t CO₂ · avg 4.4t/flight · Last seen 4 Mar 2026
N612FXCharter·Embraer Praetor 600
4.3t CO₂ · avg 4.3t/flight · Last seen 7 Mar 2026

All Recorded Flights on This Route

2 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 7, 2026N612FXEmbraer Praetor 600·4.3t CO₂1h 55m→
Mar 4, 2026N320FXEmbraer Praetor 500·4.4t CO₂1h 58m→