CarbonSkyIndex
SNA
EUG

Santa Ana → Eugene

1h 54m avg · 776 miles · 674nm · Recently active route — first recorded March 2026

39.3t 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
39.3tons
Flights
5flights
Avg CO₂/Flight
3.9tons
CO₂/nm
0.0058t CO₂/nm
Fuel Burned
2Kgallons
39.2 tons CO₂ in selected period
Emissions spike detected
Emissions 55% above route average on 29 Mar

Route Patterns

5 aircraft not previously recorded on this route appeared in this period

39.3t
Total CO₂
3.9t
Avg CO₂/flight
10
Flights
Operator Profile
Charter
30%3 flights13.0t
Owner
70%7 flights26.2t
Top Aircraft Models
Bombardier Challenger 30017.3t CO₂
4 flights · avg 4.3t/flight · 44%
Cessna Citation X8.7t CO₂
2 flights · avg 4.4t/flight · 22%
Cessna Citation XLS7.2t CO₂
2 flights · avg 3.6t/flight · 18%
Cessna Citation SII6.0t CO₂
2 flights · avg 3.0t/flight · 15%
📍International route·medium-haul route · 674nm

Spikes

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

CO₂ Above Baseline

2t

Signals Detected

1

Highest Severity

Medium

Emissions
Medium
New3 Mar 2026
Emissions spike on 3 Mar 2026 — 3.4t CO₂ vs route daily average of 1.5t (133% above)
3.4t CO₂ on 3 Mar 2026 — 133% above route average

Aircraft Flying This Route

Aircraft Flying This Route
N914GS·Bombardier Challenger 300
13.0t CO₂ · avg 4.3t/flight · Last seen 20 Mar 2026
N151SBCharter·Cessna Citation X
8.7t CO₂ · avg 4.4t/flight · Last seen 29 Mar 2026
N1088R·Cessna Citation XLS
7.2t CO₂ · avg 3.6t/flight · Last seen 6 Mar 2026
N23YC·Cessna Citation SII
6.0t CO₂ · avg 3.0t/flight · Last seen 18 Mar 2026
N739QSCharter·Bombardier Challenger 300
4.3t CO₂ · avg 4.3t/flight · Last seen 18 Mar 2026

All Recorded Flights on This Route

10 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 29, 2026N151SBCessna Citation X·4.5t CO₂Typical1h 42m→
Mar 29, 2026N151SBCessna Citation X·4.2t CO₂Typical1h 38m→
Mar 20, 2026N914GSBombardier Challenger 300·3.9t CO₂Typical1h 42m→
Mar 20, 2026N914GSBombardier Challenger 300·4.4t CO₂Typical1h 53m→
Mar 18, 2026N739QSBombardier Challenger 300·4.3t CO₂Typical1h 52m→
Mar 18, 2026N23YCCessna Citation SII·3.0t CO₂Below avg2h 3m→
Mar 16, 2026N23YCCessna Citation SII·3.0t CO₂Below avg2h 2m→
Mar 7, 2026N914GSBombardier Challenger 300·4.8t CO₂Above avg2h 3m→
Mar 6, 2026N1088RCessna Citation XLS·3.8t CO₂Typical2h 10m→
Mar 3, 2026N1088RCessna Citation XLS·3.4t CO₂Typical1h 58m→