CarbonSkyIndex
AUS
SCF

Austin → Scottsdale

2h 11m avg · 867 miles · 753nm · Recently active route — first recorded March 2026

258.0t 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
258.0tons
Flights
34flights
Avg CO₂/Flight
4.7tons
CO₂/nm
0.0062t CO₂/nm
Fuel Burned
18Kgallons
265.1 tons CO₂ in selected period
Emissions spike detected
Emissions 200% above route average on 22 Mar

Route Patterns

Predominantly charter activity — 80% of flights on this route are charter-operated

258.0t
Total CO₂
4.4t
Avg CO₂/flight
59
Flights
Operator Profile
Charter
80%8 flights34.5t
Owner
20%2 flights9.1t

Charter/owner data available for 17% of flights (49 unclassified)

Top Aircraft Models
Bombardier Challenger 30051.0t CO₂
11 flights · avg 4.6t/flight · 20%
Cessna Citation XLS42.6t CO₂
9 flights · avg 4.7t/flight · 17%
Cessna Citation Latitude23.6t CO₂
4 flights · avg 5.9t/flight · 9%
Embraer Praetor 50019.4t CO₂
5 flights · avg 3.9t/flight · 8%
Embraer Phenom 30015.7t CO₂
5 flights · avg 3.1t/flight · 6%
📍International route·medium-haul route · 753nm

Spikes

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

CO₂ Above Baseline

28t

Signals Detected

1

Highest Severity

Medium

Emissions
Medium
New22 Mar 2026
Emissions spike on 22 Mar 2026 — 36.2t CO₂ vs route daily average of 7.9t (356% above)
36.2t CO₂ on 22 Mar 2026 — 356% above route average

Aircraft Flying This Route

Aircraft Flying This Route
N899AKCharter·Hawker 4000
9.9t CO₂ · avg 5.0t/flight · Last seen 15 Mar 2026
N612EMCharter·Cessna Citation X
9.7t CO₂ · avg 4.9t/flight · Last seen 4 Mar 2026
N622JD·Bombardier Challenger 600
9.1t CO₂ · avg 4.6t/flight · Last seen 20 Mar 2026
N560DRCharter·Cessna Citation XLS
7.5t CO₂ · avg 3.7t/flight · Last seen 8 Mar 2026
N158SKCharter·Cessna Citation XLS
7.4t CO₂ · avg 3.7t/flight · Last seen 5 Mar 2026

Recent Flights

61 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 30, 2026N951NBBombardier Challenger 300·4.7t CO₂Typical2h 2m→
Mar 30, 2026N951NBBombardier Challenger 300·4.3t CO₂Typical1h 52m→
Mar 30, 2026N427KPCessna Citation CJ2·3.1t CO₂Below avg2h 27m→
Mar 30, 2026N429FXEmbraer Praetor 500·4.2t CO₂Typical1h 54m→
Mar 29, 2026N508FXBombardier Challenger 300·4.3t CO₂Typical1h 51m→
Mar 29, 2026N572QSCessna Citation Latitude·11.5t CO₂Above avg5h 47m→
Mar 29, 2026N332FXEmbraer Praetor 500·2.1t CO₂Below avg1h 2m→
Mar 29, 2026N812NECessna Citation CJ4·3.1t CO₂Below avg2h 5m→
Mar 28, 2026N650JLCessna Citation III/VI/VII·6.3t CO₂Above avg3h 1m→
Mar 28, 2026N659QSCessna Citation Latitude·3.8t CO₂Typical2h 2m→
Showing 10 of 61 flights