CarbonSkyIndex
VDZ
ANC

Valdez → Anchorage

0h 31m avg · 125 miles · 109nm · Recently active route — first recorded March 2026

1.4t 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
1.4tons
Flights
2flights
Avg CO₂/Flight
0.7tons
CO₂/nm
0.0064t CO₂/nm
Fuel Burned
241gallons
1.5 tons CO₂ in selected period
Emissions spike detected
Emissions 80% above route average on 25 Mar

Route Patterns

Route activity broadly consistent with prior period — averaging 0.5t CO₂ per flight

1.4t
Total CO₂
0.5t
Avg CO₂/flight
3
Flights
Operator Profile
Charter
67%2 flights1.4t
Owner
33%1 flight0.0t
Top Aircraft Models
Cessna Citation Sovereign0.9t CO₂
1 flight · avg 0.9t/flight · 60%
Bombardier Learjet 450.6t CO₂
1 flight · avg 0.6t/flight · 40%
Honda HondaJet HA-4200.0t CO₂
1 flight · avg 0.0t/flight · 0%
📍International route·short-haul route · 109nm

Spikes

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

CO₂ Above Baseline

2t

Signals Detected

2

Highest Severity

High

Emissions
High
New25 Mar 2026
Emissions spike on 25 Mar 2026 — 0.9t CO₂ vs route daily average of 0.2t (422% above)
0.9t CO₂ on 25 Mar 2026 — 422% above route average
Emissions
High
New25 Mar 2026
Single flight N359QS on 25 Mar 2026 — 0.9t CO₂, 60% of period total
Single flight: 0.9t CO₂ — 60% of period emissions

Aircraft Flying This Route

Aircraft Flying This Route
N359QSCharter·Cessna Citation Sovereign
0.9t CO₂ · avg 0.9t/flight · Last seen 25 Mar 2026
N557LMCharter·Bombardier Learjet 45
0.6t CO₂ · avg 0.6t/flight · Last seen 29 Mar 2026

All Recorded Flights on This Route

3 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 29, 2026N557LMBombardier Learjet 45·0.6t CO₂Above avg32m→
Mar 28, 2026N426DHHonda HondaJet HA-420·–29m→
Mar 25, 2026N359QSCessna Citation Sovereign·0.9t CO₂Above avg33m→