CarbonSkyIndex
SNA
APA

Santa Ana → Denver

1h 56m avg · 827 miles · 719nm · Recently active route — first recorded March 2026

205.5t 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
205.5tons
Flights
24flights
Avg CO₂/Flight
4.4tons
CO₂/nm
0.0061t CO₂/nm
Fuel Burned
12Kgallons
205.5 tons CO₂ in selected period
Emissions spike detected
Emissions 156% above route average on 22 Mar

Route Patterns

Predominantly owner-operated — 100% of flights are owner-operated aircraft

205.5t
Total CO₂
4.1t
Avg CO₂/flight
50
Flights
Operator Profile
Charter
0%0 flights0.0t
Owner
100%12 flights52.6t

Charter/owner data available for 24% of flights (38 unclassified)

Top Aircraft Models
Gulfstream GV39.9t CO₂
6 flights · avg 6.7t/flight · 19%
Bombardier Challenger 30019.6t CO₂
4 flights · avg 4.9t/flight · 10%
Cessna Citation XLS18.3t CO₂
5 flights · avg 3.7t/flight · 9%
Bombardier Challenger 60016.7t CO₂
4 flights · avg 4.2t/flight · 8%
Embraer Phenom 30014.3t CO₂
6 flights · avg 2.4t/flight · 7%
📍International route·medium-haul route · 719nm

Spikes

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

CO₂ Above Baseline

10t

Signals Detected

1

Highest Severity

Medium

Emissions
Medium
New13 Mar 2026
Emissions spike on 13 Mar 2026 — 16.5t CO₂ vs route daily average of 6.7t (146% above)
16.5t CO₂ on 13 Mar 2026 — 146% above route average

Aircraft Flying This Route

Aircraft Flying This Route
N66CC·Gulfstream GV
26.1t CO₂ · avg 6.5t/flight · Last seen 20 Mar 2026
N825SG·Bombardier Challenger 600
8.4t CO₂ · avg 4.2t/flight · Last seen 4 Mar 2026
N2KC·Cessna Citation CJ4
6.3t CO₂ · avg 3.1t/flight · Last seen 8 Mar 2026
N626JC·Bombardier Learjet 45
6.2t CO₂ · avg 3.1t/flight · Last seen 13 Mar 2026
N525DR·Cessna Citation CJ2
5.6t CO₂ · avg 2.8t/flight · Last seen 12 Mar 2026

Recent Flights

50 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 30, 2026N894QSCessna Citation Longitude·4.0t CO₂Typical1h 43m→
Mar 30, 2026N262FXEmbraer Praetor 500·4.4t CO₂Typical1h 60m→
Mar 29, 2026N420DLCessna Citation XLS·3.9t CO₂Typical2h 13m→
Mar 28, 2026N886SGGulfstream G600·6.3t CO₂Above avg1h 37m→
Mar 28, 2026N420DLCessna Citation XLS·3.4t CO₂Typical1h 57m→
Mar 26, 2026N495SMBombardier Challenger 600·4.1t CO₂Typical1h 46m→
Mar 25, 2026N560FXBombardier Challenger 300·4.1t CO₂Typical1h 47m→
Mar 24, 2026N265QSBombardier Challenger 600·4.2t CO₂Typical1h 49m→
Mar 24, 2026N504VJBombardier Global 5000/5500·7.5t CO₂Above avg1h 51m→
Mar 24, 2026N997SSCessna Citation XLS·3.4t CO₂Typical1h 59m→
Showing 10 of 50 flights