CarbonSkyIndex
SAT
SRQ

San Antonio → Sarasota/Bradenton

2h 5m avg · 977 miles · 849nm · Recently active route — first recorded March 2026

19.3t CO₂ · Last 30 DaysTypical

Last updated March 31st 2026 at 9:35 AM UTC

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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
19.3tons
Flights
1flights
Avg CO₂/Flight
4.9tons
CO₂/nm
0.0058t CO₂/nm
Fuel Burned
554gallons
19.3 tons CO₂ in selected period
Route activity detected
1 flights in the last 30 days

Route Patterns

Predominantly owner-operated — 75% of flights are owner-operated aircraft

19.3t
Total CO₂
4.8t
Avg CO₂/flight
4
Flights
Operator Profile
Charter
25%1 flight4.2t
Owner
75%3 flights15.1t
Top Aircraft Models
Bombardier Challenger 3009.6t CO₂
2 flights · avg 4.8t/flight · 50%
Cessna Citation X5.5t CO₂
1 flight · avg 5.5t/flight · 29%
Cessna Citation Latitude4.2t CO₂
1 flight · avg 4.2t/flight · 22%
📍International route·medium-haul route · 849nm

Spikes

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

CO₂ Above Baseline

4t

Signals Detected

1

Highest Severity

Medium

Emissions
Medium
New13 Mar 2026
Emissions spike on 13 Mar 2026 — 5.5t CO₂ vs route daily average of 1.1t (385% above)
5.5t CO₂ on 13 Mar 2026 — 385% above route average

Aircraft Flying This Route

Aircraft Flying This Route
N12EC·Bombardier Challenger 300
9.6t CO₂ · avg 4.8t/flight · Last seen 26 Mar 2026
N15TZ·Cessna Citation X
5.5t CO₂ · avg 5.5t/flight · Last seen 13 Mar 2026
N972QSCharter·Cessna Citation Latitude
4.2t CO₂ · avg 4.2t/flight · Last seen 26 Mar 2026

All Recorded Flights on This Route

4 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 26, 2026N972QSCessna Citation Latitude·4.2t CO₂Typical2h 12m→
Mar 26, 2026N12ECBombardier Challenger 300·4.7t CO₂Typical2h 2m→
Mar 21, 2026N12ECBombardier Challenger 300·4.9t CO₂Typical2h 5m→
Mar 13, 2026N15TZCessna Citation X·5.5t CO₂Typical2h 1m→