CarbonSkyIndex
AUS
APC

Austin → Napa

3h 11m avg · 1,506 miles · 1309nm · Recently active route — first recorded March 2026

34.7t 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 2026
2 Mar 2026 – 1 Apr 2026·vs 31 Jan 2026 – 2 Mar 2026
Route Impact Summary
Total CO₂
34.7tons
Flights
2flights
Avg CO₂/Flight
9.5tons
CO₂/nm
0.0073t CO₂/nm
Fuel Burned
2Kgallons
34.6 tons CO₂ in selected period
Route activity detected
2 flights in the last 30 days

Route Patterns

Predominantly charter activity — 75% of flights on this route are charter-operated

34.7t
Total CO₂
8.7t
Avg CO₂/flight
4
Flights
Operator Profile
Charter
75%3 flights27.1t
Owner
25%1 flight7.5t
Top Aircraft Models
Cessna Citation X18.3t CO₂
2 flights · avg 9.2t/flight · 53%
Cessna Citation Longitude8.8t CO₂
1 flight · avg 8.8t/flight · 25%
Gulfstream G2807.5t CO₂
1 flight · avg 7.5t/flight · 22%
📍International route·medium-haul route · 1,309nm

Spikes

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

CO₂ Above Baseline

5t

Signals Detected

1

Highest Severity

Medium

Emissions
Medium
New6 Mar 2026
Emissions spike on 6 Mar 2026 — 7.5t CO₂ vs route daily average of 2.3t (232% above)
7.5t CO₂ on 6 Mar 2026 — 232% above route average

Aircraft Flying This Route

Aircraft Flying This Route
N750MFCharter·Cessna Citation X
18.3t CO₂ · avg 9.2t/flight · Last seen 18 Mar 2026
N836QSCharter·Cessna Citation Longitude
8.8t CO₂ · avg 8.8t/flight · Last seen 11 Mar 2026
N285TM·Gulfstream G280
7.5t CO₂ · avg 7.5t/flight · Last seen 6 Mar 2026

All Recorded Flights on This Route

4 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 18, 2026N750MFCessna Citation X·8.1t CO₂Typical2h 49m→
Mar 15, 2026N750MFCessna Citation X·10.2t CO₂Typical3h 27m→
Mar 11, 2026N836QSCessna Citation Longitude·8.8t CO₂Typical3h 32m→
Mar 6, 2026N285TMGulfstream G280·7.5t CO₂Typical2h 57m→