CarbonSkyIndex
SNA
DWH

Santa Ana → Houston

3h 20m avg · 1,330 miles · 1156nm · Recently active route — first recorded March 2026

12.7t 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 · 30 Jan 2026 – 1 Mar 2026
1 Mar 2026 – 31 Mar 2026·vs 30 Jan 2026 – 1 Mar 2026
Route Impact Summary
Total CO₂
12.7tons
Flights
1flights
Avg CO₂/Flight
6.6tons
CO₂/nm
0.0057t CO₂/nm
Fuel Burned
745gallons
12.6 tons CO₂ in selected period
Route activity detected
1 flights in the last 30 days

Route Patterns

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

12.7t
Total CO₂
6.3t
Avg CO₂/flight
2
Flights
Operator Profile
Charter
100%2 flights12.7t
Owner
0%0 flights0.0t
Top Aircraft Models
Cessna Citation XLS6.6t CO₂
1 flight · avg 6.6t/flight · 52%
Cessna Citation Latitude6.0t CO₂
1 flight · avg 6.0t/flight · 48%
📍International route·medium-haul route · 1,156nm

Spikes

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

CO₂ Above Baseline

12t

Signals Detected

2

Highest Severity

High

Emissions
High
New6 Mar 2026
Emissions spike on 6 Mar 2026 — 6.0t CO₂ vs route daily average of 0.8t (640% above)
6.0t CO₂ on 6 Mar 2026 — 640% above route average
Emissions
High
New15 Mar 2026
Single flight N576QS on 15 Mar 2026 — 6.6t CO₂, 52% of period total
Single flight: 6.6t CO₂ — 52% of period emissions

Aircraft Flying This Route

Aircraft Flying This Route
N576QSCharter·Cessna Citation XLS
6.6t CO₂ · avg 6.6t/flight · Last seen 15 Mar 2026
N607QSCharter·Cessna Citation Latitude
6.0t CO₂ · avg 6.0t/flight · Last seen 6 Mar 2026

All Recorded Flights on This Route

2 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 15, 2026N576QSCessna Citation XLS·6.6t CO₂3h 33m→
Mar 6, 2026N607QSCessna Citation Latitude·6.0t CO₂3h 7m→