CarbonSkyIndex
FLL
SAT

Ft Lauderdale → San Antonio

3h 9m avg · 1,144 miles · 994nm · Recently active route — first recorded March 2026

68.0t 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
68.0tons
Flights
7flights
Avg CO₂/Flight
6.6tons
CO₂/nm
0.0066t CO₂/nm
Fuel Burned
5Kgallons
67.9 tons CO₂ in selected period
Emissions spike detected
Emissions 91% above route average on 13 Mar

Route Patterns

Predominantly owner-operated — 86% of flights are owner-operated aircraft

68.0t
Total CO₂
6.2t
Avg CO₂/flight
11
Flights
Operator Profile
Charter
14%1 flight7.5t
Owner
86%6 flights38.3t

Charter/owner data available for 64% of flights (4 unclassified)

Top Aircraft Models
Bombardier Learjet 6014.9t CO₂
2 flights · avg 7.5t/flight · 22%
Dassault Falcon 90013.2t CO₂
2 flights · avg 6.6t/flight · 19%
Embraer Phenom 3007.5t CO₂
1 flight · avg 7.5t/flight · 11%
Bombardier Challenger 3007.2t CO₂
1 flight · avg 7.2t/flight · 11%
Bombardier Challenger 6006.6t CO₂
1 flight · avg 6.6t/flight · 10%
📍International route·medium-haul route · 994nm

Spikes

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

CO₂ Above Baseline

6t

Signals Detected

1

Highest Severity

Medium

Emissions
Medium
New8 Mar 2026
Emissions spike on 8 Mar 2026 — 10.7t CO₂ vs route daily average of 4.4t (146% above)
10.7t CO₂ on 8 Mar 2026 — 146% above route average

Aircraft Flying This Route

Aircraft Flying This Route
N60RL·Bombardier Learjet 60
14.9t CO₂ · avg 7.5t/flight · Last seen 13 Mar 2026
N195SV·Dassault Falcon 900
13.2t CO₂ · avg 6.6t/flight · Last seen 10 Mar 2026
N373FXCharter·Embraer Phenom 300
7.5t CO₂ · avg 7.5t/flight · Last seen 15 Mar 2026
N628EF·Bombardier Challenger 600
6.6t CO₂ · avg 6.6t/flight · Last seen 13 Mar 2026
N525KJ·Cessna Citation CJ4
3.7t CO₂ · avg 3.7t/flight · Last seen 8 Mar 2026

All Recorded Flights on This Route

11 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 22, 2026N307HRGulfstream G280·6.1t CO₂Typical2h 26m→
Mar 19, 2026N685ASEmbraer Phenom 100·2.6t CO₂Below avg3h 18m→
Mar 17, 2026N680AVCessna Citation Sovereign·6.3t CO₂Typical2h 49m→
Mar 16, 2026N756QSBombardier Challenger 300·7.2t CO₂Typical2h 58m→
Mar 15, 2026N373FXEmbraer Phenom 300·7.5t CO₂Above avg5h 4m→
Mar 13, 2026N628EFBombardier Challenger 600·6.6t CO₂Typical2h 44m→
Mar 13, 2026N60RLBombardier Learjet 60·7.9t CO₂Above avg4h 6m→
Mar 10, 2026N195SVDassault Falcon 900·7.5t CO₂Above avg2h 51m→
Mar 9, 2026N195SVDassault Falcon 900·5.6t CO₂Typical2h 11m→
Mar 8, 2026N60RLBombardier Learjet 60·7.1t CO₂Typical3h 42m→
Showing 10 of 11 flights