CarbonSkyIndex
SJC
CSN

San Jose → Carson City

0h 37m avg · 174 miles · 151nm · Recently active route — first recorded March 2026

3.6t 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
3.6tons
Flights
5flights
Avg CO₂/Flight
0.6tons
CO₂/nm
0.0040t CO₂/nm
Fuel Burned
431gallons
3.6 tons CO₂ in selected period
Route activity detected
5 flights in the last 30 days

Route Patterns

Cessna Citation CJ2 dominates this route — 84% of all emissions in the selected period

3.6t
Total CO₂
0.6t
Avg CO₂/flight
6
Flights
Operator Profile
Charter
100%6 flights3.6t
Owner
0%0 flights0.0t
Top Aircraft Models
Cessna Citation CJ23.0t CO₂
5 flights · avg 0.6t/flight · 84%
Embraer Phenom 3000.6t CO₂
1 flight · avg 0.6t/flight · 16%
📍International route·short-haul route · 151nm

Spikes

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

CO₂ Above Baseline

0t

Signals Detected

1

Highest Severity

Medium

Emissions
Medium
New10 Mar 2026
Emissions spike on 10 Mar 2026 — 0.6t CO₂ vs route daily average of 0.2t (205% above)
0.6t CO₂ on 10 Mar 2026 — 205% above route average

Aircraft Flying This Route

Aircraft Flying This Route
N648HECharter·Cessna Citation CJ2
3.0t CO₂ · avg 0.6t/flight · Last seen 26 Mar 2026
N451QSCharter·Embraer Phenom 300
0.6t CO₂ · avg 0.6t/flight · Last seen 23 Mar 2026

All Recorded Flights on This Route

6 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 26, 2026N648HECessna Citation CJ2·0.6t CO₂Typical37m→
Mar 25, 2026N648HECessna Citation CJ2·0.5t CO₂Typical32m→
Mar 24, 2026N648HECessna Citation CJ2·0.7t CO₂Typical42m→
Mar 23, 2026N451QSEmbraer Phenom 300·0.6t CO₂Typical35m→
Mar 17, 2026N648HECessna Citation CJ2·0.6t CO₂Typical38m→
Mar 10, 2026N648HECessna Citation CJ2·0.6t CO₂Typical38m→