CarbonSkyIndex
PHX
SCK

Phoenix → Stockton

1h 30m avg · 603 miles · 524nm · Recently active route — first recorded March 2026

9.5t 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 · 31 Jan 2026 – 2 Mar 2026
2 Mar 2026 – 1 Apr 2026·vs 31 Jan 2026 – 2 Mar 2026
Route Impact Summary
Total CO₂
9.5tons
Flights
2flights
Avg CO₂/Flight
2.9tons
CO₂/nm
0.0055t CO₂/nm
Fuel Burned
712gallons
9.5 tons CO₂ in selected period
Route activity detected
2 flights in the last 30 days

Route Patterns

Gulfstream G280 dominates this route — 77% of all emissions in the selected period

9.5t
Total CO₂
3.2t
Avg CO₂/flight
3
Flights
Operator Profile
Charter
67%2 flights7.3t
Owner
33%1 flight2.2t
Top Aircraft Models
Gulfstream G2807.3t CO₂
2 flights · avg 3.6t/flight · 77%
Bombardier Learjet 452.2t CO₂
1 flight · avg 2.2t/flight · 23%
📍International route·medium-haul route · 524nm

Spikes

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

CO₂ Above Baseline

4t

Signals Detected

1

Highest Severity

Medium

Emissions
Medium
New24 Mar 2026
Single flight N440JW on 24 Mar 2026 — 3.7t CO₂, 39% of period total
Single flight: 3.7t CO₂ — 39% of period emissions

Aircraft Flying This Route

Aircraft Flying This Route
N440JWCharter·Gulfstream G280
7.3t CO₂ · avg 3.6t/flight · Last seen 24 Mar 2026
N916BD·Bombardier Learjet 45
2.2t CO₂ · avg 2.2t/flight · Last seen 25 Mar 2026

All Recorded Flights on This Route

3 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 25, 2026N916BDBombardier Learjet 45·2.2t CO₂Below avg1h 25m→
Mar 24, 2026N440JWGulfstream G280·3.7t CO₂Typical1h 33m→
Mar 23, 2026N440JWGulfstream G280·3.6t CO₂Typical1h 31m→